75 FR 77658 - Public Land Order No. 7755; Withdrawal of Public Lands and Reserved Federal Minerals for the Ash...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-13

... mining laws (30 U.S.C. Ch. 2), and jurisdiction is transferred to the U.S. Fish and Wildlife Service for... mining laws, and 5,570.02 acres of reserved Federal minerals from location under the mining laws, subject.... This order also transfers jurisdiction of the public lands within the Ash Meadows National Wildlife...

36 CFR 228.15 - Operations within National Forest Wilderness.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) The United States mining laws shall extend to each National Forest Wilderness for the period specified...) Holders of unpatented mining claims validly established on any National Forest Wilderness prior to... by the United States mining laws as then applicable to the National Forest land involved. Persons...

36 CFR 228.15 - Operations within National Forest Wilderness.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) The United States mining laws shall extend to each National Forest Wilderness for the period specified...) Holders of unpatented mining claims validly established on any National Forest Wilderness prior to... by the United States mining laws as then applicable to the National Forest land involved. Persons...

36 CFR 228.15 - Operations within National Forest Wilderness.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) The United States mining laws shall extend to each National Forest Wilderness for the period specified...) Holders of unpatented mining claims validly established on any National Forest Wilderness prior to... by the United States mining laws as then applicable to the National Forest land involved. Persons...

78 FR 40494 - Renewal of Approved Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-05

... that assists the BLM in managing operations authorized by the mining laws, in preventing unnecessary or... Mining Law (43 CFR subpart 3809). Forms: Form 3809-1, Surface Management Surety Bond; Form 3809-2... enables the BLM to determine whether operators and mining claimants are meeting their responsibility...

78 FR 3913 - Public Land Order No. 7807: Withdrawal of Public Lands for the Camp Michael Monsoor Mountain...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-17

..., location, and entry under the general land laws, including the United States mining laws, for a period of... Training Facility. This withdrawal also transfers administrative jurisdiction of the lands to the... entry under the general land laws, including the United States mining laws, but not from leasing under...

43 CFR 3823.4 - Withdrawal from operation of the mining laws.

Code of Federal Regulations, 2012 CFR

2012-10-01

... MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823... valid rights then existing, the minerals in lands within National Forest Wilderness are withdrawn from... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Withdrawal from operation of the mining...

43 CFR 3823.4 - Withdrawal from operation of the mining laws.

Code of Federal Regulations, 2014 CFR

2014-10-01

... MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823... valid rights then existing, the minerals in lands within National Forest Wilderness are withdrawn from... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Withdrawal from operation of the mining...

43 CFR 3823.4 - Withdrawal from operation of the mining laws.

Code of Federal Regulations, 2013 CFR

2013-10-01

... MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823... valid rights then existing, the minerals in lands within National Forest Wilderness are withdrawn from... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Withdrawal from operation of the mining...

43 CFR 3823.4 - Withdrawal from operation of the mining laws.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823... valid rights then existing, the minerals in lands within National Forest Wilderness are withdrawn from... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Withdrawal from operation of the mining...

78 FR 15040 - Renewal of Approved Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-08

... authorized by the mining laws, and in obtaining financial guarantees for the reclamation of public lands. The... the General Mining Law (43 CFR subpart 3809). Forms: Form 3809-1, Surface Management Surety Bond; Form... whether operators and mining claimants are meeting their responsibility to prevent unnecessary or undue...

Reclamation of surface mined lands

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1979-09-01

A detailed report has recently been published in which the whole subject of mine reclamation has been extensively reviewed and discussed. Part One deals with the technology of reclamation, in which the methods and procedures used have been illustrated by examples taken from the practice of different countries as required by law or by accepted usage. In general, the illustrations used are the most stringent that apply to the procedure under discussion. This serves to show the situation in its most severe light, but it also gives warning of the direction in which the law will move in other countriesmore » that are not so environmentally conscious as the pacesetters. Part Two of the report deals with the law and practice in the major mining nations of the West that have legislation on the subject. This is a field in which much movement is taking place; new laws and regulations are being enacted, and old ones amended and revised. The laws outlined in the report are designed to give the general sense of the law and define the most important regulations. Any mining company contemplating surface mining in a country with which it is unfamiliar will naturally obtain the currently valid legislation. Reclamation of Surface Mined Lands by W.L.G. Muir (price US $225 or equivalent) can be obtained from World Coal, Book Department, 500 Howard Street, San Francisco, California 94105, USA.« less

43 CFR 2091.1 - Action on applications and mining claims.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Segregation and Opening of Lands § 2091.1 Action on applications and mining claims. (a) Except where the law... lessee exclusive use of the lands; (4) Classifications existing under appropriate law: (5) Segregation due to an application previously filed under appropriate law and regulations; (6) Segregation...

43 CFR 3809.2 - What is the scope of this subpart?

Code of Federal Regulations, 2012 CFR

2012-10-01

... inform the public. (b) This subpart does not apply to lands in the National Park System, National Forest... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINING CLAIMS UNDER THE GENERAL MINING LAWS... applies to all operations authorized by the mining laws on public lands where the mineral interest is...

43 CFR 3809.2 - What is the scope of this subpart?

Code of Federal Regulations, 2013 CFR

2013-10-01

... inform the public. (b) This subpart does not apply to lands in the National Park System, National Forest... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINING CLAIMS UNDER THE GENERAL MINING LAWS... applies to all operations authorized by the mining laws on public lands where the mineral interest is...

43 CFR 3809.2 - What is the scope of this subpart?

Code of Federal Regulations, 2014 CFR

2014-10-01

... inform the public. (b) This subpart does not apply to lands in the National Park System, National Forest... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINING CLAIMS UNDER THE GENERAL MINING LAWS... applies to all operations authorized by the mining laws on public lands where the mineral interest is...

43 CFR 3809.2 - What is the scope of this subpart?

Code of Federal Regulations, 2011 CFR

2011-10-01

... inform the public. (b) This subpart does not apply to lands in the National Park System, National Forest... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINING CLAIMS UNDER THE GENERAL MINING LAWS... applies to all operations authorized by the mining laws on public lands where the mineral interest is...

43 CFR 3830.11 - Which minerals are locatable under the General Mining Law?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Which minerals are locatable under the... (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) LOCATING, RECORDING, AND MAINTAINING MINING CLAIMS OR SITES; GENERAL PROVISIONS Mining Law Minerals § 3830.11 Which...

43 CFR 3830.11 - Which minerals are locatable under the General Mining Law?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Which minerals are locatable under the... (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) LOCATING, RECORDING, AND MAINTAINING MINING CLAIMS OR SITES; GENERAL PROVISIONS Mining Law Minerals § 3830.11 Which...

43 CFR 3830.11 - Which minerals are locatable under the General Mining Law?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Which minerals are locatable under the... (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) LOCATING, RECORDING, AND MAINTAINING MINING CLAIMS OR SITES; GENERAL PROVISIONS Mining Law Minerals § 3830.11 Which...

Study on the change law of soil in subsidence area of horizontal coal seam

NASA Astrophysics Data System (ADS)

Li, Pengfeng; Wang, Shugang; Liu, Wei

2017-11-01

In order to provide theoretical basis for land reclamation in subsidence area, the mining subsidence area is divided into three areas: zone I (stretching zone), zone II (compression zone) and zone III (neutral zone). On this basis, the change characteristics of the soil in the three areas of the horizontal coal seam mining subsidence area are studied. The results show that: due to stretching, soil of zone I cracks was developed, the soil continuity damage, poor integrity, serious leakage of soil Water Leakage fertilizer, the area shows the soil water holding capacity decreased, the decline of soil fertility, soil coarsening and barren trend. The soil mass in zone II is compressed and the soil structure is relatively complete, but the soil bulk density increases correspondingly, while the soil porosity decreases gradually and the permeability decreases. The main soil layer in the zone III is vertical deformation, and the soil integrity is better. But the influence of mined out area leads to the movement of water and nutrients to the lower part of the soil. This paper suggests that in the land reclamation process should adopt corresponding reclamation method based on the variation law of the three soil area of reclamation area of mining subsidence, for improving soil physicochemical properties, so as to achieve the purpose of effective reclamation.

Effects of surface mining on fish and wildlife in Appalachia

USGS Publications Warehouse

Boccardy, Joseph A.; Spaulding, William M.

1968-01-01

This report on the effects of strip and surface mining on the fish and wildlife resources in eight Appalachian States is based in part on observation made during a tour of strip and surface mined area by the authors, as members of a team of specialist from six Federal agencies. Surface mining has caused extensive damage to fish and wildlife habitats and populations. A total of 832,605 acres of land have been disturbed; 81 percent of these are in Ohio, Pennsylvania, and West Virginia. More than 5,000 miles of Appalachian streams and 13,800 acres of impoundments have been seriously contaminated by acid mine water, some of it from surface mining. Additional water acreage has been adversely affected by tremendous quantities of silt and sediment. Reclamation of mined lands is needed. Three of the eight states visited in 1965-66 had no law requiring restoration of strip-mined lands, and other States needed stronger laws and more enforcement (Virginia and Tennessee have since passed laws governing strip mining). Reclamation as currently practiced in the Appalachian region does not adequately restore mined lands to minimal standards necessary to protect and improve fish and wildlife resources.

Law on Geological Exploration in Poland.

DTIC Science & Technology

1961-02-23

control of mining bureaus, as set forth in the mining law and the decree of 21 October 1954 concerning mining enterprises (Dziennik Ustaw, No 47, Poz...meters, unless such work is carried out on mining lane or in a protected mountain mineral sorites area. _Supp.xvis.ion and control over activities...the grounds and the methods of performing tne work defined in paragraph 2, as well as the administration of supervision and control over this work

Mine reclamation in Arkansas

Treesearch

Floyd Durham; James G. Barnum

1980-01-01

Open cut mine land reclamation laws have only been effective since 1971 in Arkansas. Since that time all land affected by mining had to be reclaimed. To guarantee reclamation, the first law required a $500 per acre surety bond be posted with the Arkansas Department of Pollution Control and Ecology. The Arkansas Open Cut Land Reclamation Act of 1977 changed the bonding...

76 FR 66747 - Notice of Availability of the Northern Arizona Proposed Withdrawal Final Environmental Impact...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-27

... on the Internet at http://www.blm.gov/az/st/en/prog/mining/timeout.html . FOR FURTHER INFORMATION... million acres of Federal locatable minerals in northern Arizona from location and entry under the Mining Law of 1872, (30 U.S.C. 22-54) (Mining Law), subject to valid existing rights, by the Secretary of the...

Your Place or Mine? Evaluating the Perspectives of the Practical Legal Training Work Experience Placement through the Eyes of the Supervisors and the Students

ERIC Educational Resources Information Center

Spencer, Rachel

2007-01-01

In order to qualify as a lawyer in Australia, each law graduate must complete a recognised practical qualification. In 2002, the Australasian Professional Legal Education Council (APLEC) published a recommended set of competency standards which all entry level lawyers should meet in order to be eligible to be admitted as a legal practitioner. Upon…

An Ecological Assessment of Johnston Atoll

DTIC Science & Technology

2012-01-01

annexation of Johnston Atoll, which he called Kalama Atoll. The guano deposits were mined until the 1880s. The US Government annexed Hawaii in 1898... Government ) and others, who were from the Bishop Museum, Honolulu, HI with support from the Department of Agriculture and the US Navy. They arrived by boat... governed by an Environmental Protection Agency permit under the federal hazardous waste law, Resource Conservation and Recovery Act. JACADS completed

78 FR 35959 - Notice of Availability of Draft Resource Management Plan and Associated Environmental Impact...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-14

... jurisdiction by law or because they could offer special expertise. Eleven cooperating-agency meetings were held... appropriation under the mining laws. Other Restrictions: The area would be a Right-of-Way (ROW) exclusion area... under the mining laws. The area would be closed to fluid minerals or have a no surface occupancy and use...

Multifractal Analysis in Mining Microseismicity and its Application to Seismic Hazard Analysis in Mines

NASA Astrophysics Data System (ADS)

Pasten, D.; Comte, D.; Vallejos, J.

2013-05-01

During the last decades several authors showing that the spatial distribution of earthquakes follows multifractal laws and the most interesting behavior is the decreasing of the fratal dimensions before the ocurrence of a large earthquake, and also before its main aftershocks. A multifractal analysis to over 55920 microseismicity events recorded from January 2006 to January 2009 at Creighton mine, Canada was applied. In order to work with a complete catalogue in magnitude, it was taken the data associated with the linear part of the Gutenber-Richter law, with magnitudes greater than -1.5. A multifractal analysis was performed using microseismic data, considering that significant earthquakes are those with magnitude MW ≥ 1.0. A moving window was used, containing a constant number of events in order to guarantee the precise estimations of the fractal dimensions. After different trials, we choose 200 events for the number of the data points in each windows. Two consecutive windows were shifted by 20 events. The complete data set was separated in six sections and this multifractal analysis was applied for each section of 9320 data. The multifractal analysis of each section shows that there is a systematic decreasing of the fractal dimension (Dq) with time before the occurrence of rockburst or natural event with magnitude greater than MW ≥ 1.0, as it is observed in the seismic sequence of large earthquakes. This metodology was repeated for minimum magnitudes MW ≥ 1.5 and MW ≥ 2.0, obtaining same results. The best result was obtained using MW >= 2.0, a right answer rate vary between fifty and eighty percent. The result shows the possibility to use systematically the determination of the Dq parameter in order to detect the next rockburst or natural event in the studied mine. This project has been financially suppoerted by FONDECyT No 3120237 Grant (D.P).

36 CFR 5.14 - Prospecting, mining, and mineral leasing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Prospecting, mining, and... OF THE INTERIOR COMMERCIAL AND PRIVATE OPERATIONS § 5.14 Prospecting, mining, and mineral leasing. Prospecting, mining, and the location of mining claims under the general mining laws and leasing under the...

30 CFR 730.11 - Inconsistent and more stringent State laws and regulations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... be published in the Federal Register. (b) Any State law or regulation which provides for more stringent land use and environmental controls and regulations of coal exploration and surface coal mining... the control and regulation of coal exploration and surface coal mining and reclamation operations for...

30 CFR 730.11 - Inconsistent and more stringent State laws and regulations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... be published in the Federal Register. (b) Any State law or regulation which provides for more stringent land use and environmental controls and regulations of coal exploration and surface coal mining... the control and regulation of coal exploration and surface coal mining and reclamation operations for...

30 CFR 730.11 - Inconsistent and more stringent State laws and regulations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... be published in the Federal Register. (b) Any State law or regulation which provides for more stringent land use and environmental controls and regulations of coal exploration and surface coal mining... the control and regulation of coal exploration and surface coal mining and reclamation operations for...

30 CFR 730.11 - Inconsistent and more stringent State laws and regulations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... be published in the Federal Register. (b) Any State law or regulation which provides for more stringent land use and environmental controls and regulations of coal exploration and surface coal mining... the control and regulation of coal exploration and surface coal mining and reclamation operations for...

77 FR 44155 - Administration of Mining Claims and Sites

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-27

... 1004-AE27 Administration of Mining Claims and Sites AGENCY: Bureau of Land Management, Interior. ACTION... on locating, recording, and maintaining mining claims or sites. In this rule, the BLM amends its... placer mining claims. The law specifies that the holder of an unpatented placer mining claim must pay the...

30 CFR 730.11 - Inconsistent and more stringent State laws and regulations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... regulations. 730.11 Section 730.11 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT... Register setting forth the text or a summary of any State law or regulation initially determined by him to... stringent land use and environmental controls and regulations of coal exploration and surface coal mining...

36 CFR § 1005.14 - Prospecting, mining, and mineral leasing.

Code of Federal Regulations, 2013 CFR

2013-07-01

... mineral leasing. § 1005.14 Section § 1005.14 Parks, Forests, and Public Property PRESIDIO TRUST COMMERCIAL AND PRIVATE OPERATIONS § 1005.14 Prospecting, mining, and mineral leasing. Prospecting, mining, and the location of mining claims under the general mining laws and leasing under the mineral leasing...

43 CFR 3802.4-3 - Multiple-use conflicts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINING CLAIMS UNDER THE GENERAL MINING LAWS Exploration and Mining, Wilderness Review Program § 3802.4-3 Multiple-use conflicts. In the event that uses...

Surface mining

Treesearch

Robert Leopold; Bruce Rowland; Reed Stalder

1979-01-01

The surface mining process consists of four phases: (1) exploration; (2) development; (3) production; and (4) reclamation. A variety of surface mining methods has been developed, including strip mining, auger, area strip, open pit, dredging, and hydraulic. Sound planning and design techniques are essential to implement alternatives to meet the myriad of laws,...

Mapping of the dilemma of mining against forest and conservation in the Lom and Djérem Division, Cameroon

NASA Astrophysics Data System (ADS)

Tchindjang, Mesmin; Voundi, Eric; Mbevo Fendoung, Philippes; Haman, Unusa; Saha, Frédéric; Casimir Njombissie Petcheu, Igor

2018-05-01

Mining practices in Cameroon began since the colonial period. The artisanal mining sector before independence contributed to 11-20 % of GDP. From 2000, the rich potential of the Cameroonian subsoil attract many foreign investors with over 600 research and mining permits already granted during the last decade. But, Cameroonian forests also have a long history from the colonial period to the pre-sent. However, mining activities in forest environments are governed by two different legal frameworks, including mining code i.e. Law No. 001 of 16 April 2001 organizing the mining industry and Law No. 94-01 of 20 January 1994 governing forests, wildlife and fisheries. Therefore, in the absence of detailed studies of these laws, there are conflicts of interests, rights and obligations that overlap, requiring research needs and taking appropriate decisions. The objective of this research in the Lom and Djérem division is to study, apart from the proliferation of mining li-censes and actors, the dilemma as well as the impact of the extension of mining activities on the degradation of forest cover. Using geospatial tools through multi-temporal and multisensor satellite images (Landsat from 1976 to 2015, IKONOS, GEOEYE, Google Earth) coupled with field investigations; we mapped the dynamic of different forms of land use (mining permits, FMU and protected areas of permanent forest estate) and highlighted paradoxically the conflict of land use. We came to the conclusion that the rhythm of issuing mining permits and authorizations in this forestall zone is so fast that one can wonder whether we still find a patch of forest within 50 years.

75 FR 71668 - Cibota National Forest, Mount Taylor Ranger District, NM, Roca Honda Mine

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-24

... develop and conduct underground uranium mining operations on their mining claims on and near Jesus Mesa in... open to mineral entry under the General Mining Law of 1872. Section 16 is State of New Mexico land... statement (EIS) to assess the development of a uranium mining operation on the Mount Taylor Ranger District...

43 CFR 2650.3-2 - Mining claims.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Mining claims. 2650.3-2 Section 2650.3-2...: Generally § 2650.3-2 Mining claims. (a) Possessory rights. Pursuant to section 22(c) of the Act, on any..., initiated a valid mining claim or location, including millsites, under the general mining laws and recorded...

75 FR 55678 - Minerals Management: Adjustment of Cost Recovery Fees

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-14

... text to the general cost recovery fee table so that mineral cost recovery fees can be found in one... Coal and Oil Shale) Program's lease renewal fee will increase from $480 to $485; (C) The Mining Law... $2,840; and (D) The Mining Law Administration Program's fee for mineral patent adjudication of 10 or...

20 CFR 726.309 - Referral to the Office of Administrative Law Judges.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Referral to the Office of Administrative Law Judges. 726.309 Section 726.309 Employees' Benefits EMPLOYMENT STANDARDS ADMINISTRATION, DEPARTMENT OF LABOR FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED BLACK LUNG BENEFITS; REQUIREMENTS FOR COAL MINE OPERATOR'S INSURANCE Civil Money...

43 CFR 3822.1 - Subject to mining location.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Subject to mining location. 3822.1 Section... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) AREAS SUBJECT TO SPECIAL MINING LAWS Lands Patented Under the Alaska Public Sale Act § 3822.1 Subject to mining location. Lands segregated for...

Surface mine impoundments as wildlife and fish habitat

Treesearch

Mark A. Rumble

1989-01-01

Unreclaimed surface mine impoundments provide poor fish and wildlife habitat. Recommendations given here for reclaiming "prelaw" impoundments and creating new impoundments could provide valuable fish and wildlife habitat if incorporated into existing laws and mine plans.

43 CFR 3712.1 - Restriction on use of unpatented mining claims.

Code of Federal Regulations, 2013 CFR

2013-10-01

... claims. 3712.1 Section 3712.1 Public Lands: Interior Regulations Relating to Public Lands (Continued... JULY 23, 1955 Proceedings Under the Act § 3712.1 Restriction on use of unpatented mining claims. (a) The Act in section 4 provides: Any mining claim hereafter located under the mining laws of the United...

43 CFR 3712.1 - Restriction on use of unpatented mining claims.

Code of Federal Regulations, 2012 CFR

2012-10-01

... claims. 3712.1 Section 3712.1 Public Lands: Interior Regulations Relating to Public Lands (Continued... JULY 23, 1955 Proceedings Under the Act § 3712.1 Restriction on use of unpatented mining claims. (a) The Act in section 4 provides: Any mining claim hereafter located under the mining laws of the United...

43 CFR 3809.5 - How does BLM define certain terms used in this subpart?

Code of Federal Regulations, 2011 CFR

2011-10-01

... (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINING CLAIMS... may determine that it is practical to avoid or eliminate particular impacts. Mining claim means any unpatented mining claim, millsite, or tunnel site located under the mining laws. The term also applies to...

43 CFR 3809.5 - How does BLM define certain terms used in this subpart?

Code of Federal Regulations, 2012 CFR

2012-10-01

... (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINING CLAIMS... may determine that it is practical to avoid or eliminate particular impacts. Mining claim means any unpatented mining claim, millsite, or tunnel site located under the mining laws. The term also applies to...

43 CFR 3809.5 - How does BLM define certain terms used in this subpart?

Code of Federal Regulations, 2013 CFR

2013-10-01

... (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINING CLAIMS... may determine that it is practical to avoid or eliminate particular impacts. Mining claim means any unpatented mining claim, millsite, or tunnel site located under the mining laws. The term also applies to...

43 CFR 3809.5 - How does BLM define certain terms used in this subpart?

Code of Federal Regulations, 2014 CFR

2014-10-01

... (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINING CLAIMS... may determine that it is practical to avoid or eliminate particular impacts. Mining claim means any unpatented mining claim, millsite, or tunnel site located under the mining laws. The term also applies to...

78 FR 53775 - Renewal of Approved Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-30

... regulations. These regulations pertain to the location, recording, and maintenance of mining claims and sites... Location Notices and Mining Claims; Payment of Fees (43 CFR parts 3832-3838). OMB Control Number: 1004-0114..., recording, and maintenance of mining claims and sites, in accordance with the General Mining Law (30 U.S.C...

43 CFR 3737.1 - Mining claim and millsite use.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Mining claim and millsite use. 3737.1... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) PUBLIC LAW 359; MINING IN POWERSITE WITHDRAWALS: GENERAL Use § 3737.1 Mining claim and millsite use. (a) The Act in section 6 provides as follows...

Current Activities of the Ministry of Mines, Islamic Republic of Afghanistan

NASA Astrophysics Data System (ADS)

Adel, M.

2008-12-01

Beginning in late 2001, the Afghanistan government started developing plans for the revitalization of the Natural Resources sector. This revitalization included the rebuilding and reorganization of the capabilities of the Ministry of Mines and Industries (now the Ministry of Mines) and the Afghan Geological Survey and several other Afghan ministries. The initial focus was on the development of new mining and hydrocarbon laws, which were supported by the World Bank. Concurrent with these activities was the recognized need to identify, organize and compile existing data and information on the natural resources of the country. This has been followed by the use of these data and information to provide preliminary assessments of the oil and gas resources, mineral resources, water resources, coal resources, and earthquake hazards, all based on existing data. A large part of these assessment efforts required the development of a geospatial infrastructure through the use of satellite imagery and other remote sensing technologies. Institutional and capacity building were integral parts of all efforts. With the assessment and law activities ongoing, the Ministry of Mine has now turned to the development of a leasing framework, which address the critical need of transparency of leasing, lease management, and royalty collection. This new leasing system was implemented in spring 2008 with the leasing of the Aynak Copper Deposit, which is located about 25 miles south of Kabul. At the moment, a second world class mineral deposit is being considered for leasing within the next year. Oil and gas lease tracts are also under development in the northern oil and gas basins of Afghanistan. With the support of the Afghan government, the U.S. Geological Survey (USGS) has recently completed the gathering of new data and information in support of the Natural Resources Sector. These data gathering missions include gravity, magnetics, radar, and hyperspectral data, which were gathered through the use of airborne platforms. These data will be used to produce final resource assessments for all of Afghanistan.

20 CFR 725.421 - Referral of a claim to the Office of Administrative Law Judges.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Referral of a claim to the Office of Administrative Law Judges. 725.421 Section 725.421 Employees' Benefits EMPLOYMENT STANDARDS ADMINISTRATION, DEPARTMENT OF LABOR FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED CLAIMS FOR BENEFITS UNDER PART C OF TITLE IV OF THE FEDERAL MINE...

30 CFR 301.1 - Cross reference.

Code of Federal Regulations, 2010 CFR

2010-07-01

... within the jurisdiction of administrative law judges and the Interior Board of Surface Mining and... Resources BOARD OF SURFACE MINING AND RECLAMATION APPEALS, DEPARTMENT OF THE INTERIOR PROCEDURES UNDER SURFACE MINING CONTROL AND RECLAMATION ACT OF 1977 § 301.1 Cross reference. For special rules applicable...

36 CFR 251.11 - Governing mining locations under the mining laws of the United States within that portion of the...

Code of Federal Regulations, 2010 CFR

2010-07-01

... of South Dakota, designated as the Norbeck Wildlife Preserve. 251.11 Section 251.11 Parks, Forests... Wildlife Preserve. (a) Whoever locates a mining claim within the Norbeck Wildlife Preserve must, within 10...

36 CFR 251.11 - Governing mining locations under the mining laws of the United States within that portion of the...

Code of Federal Regulations, 2013 CFR

2013-07-01

... of South Dakota, designated as the Norbeck Wildlife Preserve. 251.11 Section 251.11 Parks, Forests... Wildlife Preserve. (a) Whoever locates a mining claim within the Norbeck Wildlife Preserve must, within 10...

36 CFR 251.11 - Governing mining locations under the mining laws of the United States within that portion of the...

Code of Federal Regulations, 2011 CFR

2011-07-01

... of South Dakota, designated as the Norbeck Wildlife Preserve. 251.11 Section 251.11 Parks, Forests... Wildlife Preserve. (a) Whoever locates a mining claim within the Norbeck Wildlife Preserve must, within 10...

36 CFR 251.11 - Governing mining locations under the mining laws of the United States within that portion of the...

Code of Federal Regulations, 2012 CFR

2012-07-01

... of South Dakota, designated as the Norbeck Wildlife Preserve. 251.11 Section 251.11 Parks, Forests... Wildlife Preserve. (a) Whoever locates a mining claim within the Norbeck Wildlife Preserve must, within 10...

36 CFR 251.11 - Governing mining locations under the mining laws of the United States within that portion of the...

Code of Federal Regulations, 2014 CFR

2014-07-01

... of South Dakota, designated as the Norbeck Wildlife Preserve. 251.11 Section 251.11 Parks, Forests... Wildlife Preserve. (a) Whoever locates a mining claim within the Norbeck Wildlife Preserve must, within 10...

The Labour Welfare Fund Laws (Amendment) Act, 1987 (No. 15 of 1987), 22 May 1987.

PubMed

1987-01-01

This Act authorizes funds constituted under the Mica Mines Labour Welfare Fund Act, 1946, the Limestone and Dolomite Mines Labour Welfare Fund Act, 1972, the Iron Ore Mines, Manganese Ore Mines and Chrome Mines Labour Welfare Fund Act, 1976, and the Beedi Workers Welfare Fund Act, 1976, to be applied for the provision of family welfare, including family planning education and services. full text

15 CFR 971.103 - Prohibited activities and restrictions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR COMMERCIAL RECOVERY PERMITS General... the effect of harassing, persons conducting deep seabed mining activities authorized by law...

15 CFR 971.103 - Prohibited activities and restrictions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR COMMERCIAL RECOVERY PERMITS General... the effect of harassing, persons conducting deep seabed mining activities authorized by law...

15 CFR 971.103 - Prohibited activities and restrictions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR COMMERCIAL RECOVERY PERMITS General... the effect of harassing, persons conducting deep seabed mining activities authorized by law...

43 CFR 3802.4-2 - Access.

Code of Federal Regulations, 2012 CFR

2012-10-01

... OF THE INTERIOR MINERALS MANAGEMENT (3000) MINING CLAIMS UNDER THE GENERAL MINING LAWS Exploration... specify the location of the access route, the design, construction, operation and maintenance standards...

43 CFR 3802.4-2 - Access.

Code of Federal Regulations, 2013 CFR

2013-10-01

... OF THE INTERIOR MINERALS MANAGEMENT (3000) MINING CLAIMS UNDER THE GENERAL MINING LAWS Exploration... specify the location of the access route, the design, construction, operation and maintenance standards...

15 CFR 971.103 - Prohibited activities and restrictions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR COMMERCIAL RECOVERY PERMITS General... the effect of harassing, persons conducting deep seabed mining activities authorized by law...

15 CFR 971.103 - Prohibited activities and restrictions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR COMMERCIAL RECOVERY PERMITS General... the effect of harassing, persons conducting deep seabed mining activities authorized by law...

75 FR 41886 - Public Land Order No. 7744; Withdrawal of National Forest System Land for Inyan Kara Area; WY

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-19

... National Forest System land other than the mining laws (30 U.S.C. Ch. 2). 3. This withdrawal will expire 20... Order No. 7744; Withdrawal of National Forest System Land for Inyan Kara Area; WY AGENCY: Bureau of Land... Forest System land from location and entry under the United States mining laws for a period of 20 years...

30 CFR 876.12 - Eligibility.

Code of Federal Regulations, 2012 CFR

2012-07-01

... LAND RECLAMATION ACID MINE DRAINAGE TREATMENT AND ABATEMENT PROGRAM § 876.12 Eligibility. (a) Beginning... distributed to it for an acid mine drainage fund. All amounts set aside under this section must be deposited into an acid mine drainage abatement and treatment fund established under State or Indian tribal law...

30 CFR 876.12 - Eligibility.

Code of Federal Regulations, 2013 CFR

2013-07-01

... LAND RECLAMATION ACID MINE DRAINAGE TREATMENT AND ABATEMENT PROGRAM § 876.12 Eligibility. (a) Beginning... distributed to it for an acid mine drainage fund. All amounts set aside under this section must be deposited into an acid mine drainage abatement and treatment fund established under State or Indian tribal law...

30 CFR 876.12 - Eligibility.

Code of Federal Regulations, 2011 CFR

2011-07-01

... LAND RECLAMATION ACID MINE DRAINAGE TREATMENT AND ABATEMENT PROGRAM § 876.12 Eligibility. (a) Beginning... distributed to it for an acid mine drainage fund. All amounts set aside under this section must be deposited into an acid mine drainage abatement and treatment fund established under State or Indian tribal law...

30 CFR 876.12 - Eligibility.

Code of Federal Regulations, 2010 CFR

2010-07-01

... LAND RECLAMATION ACID MINE DRAINAGE TREATMENT AND ABATEMENT PROGRAM § 876.12 Eligibility. (a) Beginning... distributed to it for an acid mine drainage fund. All amounts set aside under this section must be deposited into an acid mine drainage abatement and treatment fund established under State or Indian tribal law...

30 CFR 876.12 - Eligibility.

Code of Federal Regulations, 2014 CFR

2014-07-01

... LAND RECLAMATION ACID MINE DRAINAGE TREATMENT AND ABATEMENT PROGRAM § 876.12 Eligibility. (a) Beginning... distributed to it for an acid mine drainage fund. All amounts set aside under this section must be deposited into an acid mine drainage abatement and treatment fund established under State or Indian tribal law...

75 FR 30055 - Notice of Availability of the Final Environmental Impact Statement for the Graymont Western U.S...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-28

... mining claims located in accordance with the General Mining Law of 1872, as amended. DATES: The Final EIS... operation, which is located on unpatented mining claims on public lands west of Townsend, Montana. This proposal is a continuation of mining along a prominent limestone ridge which forms the crest of the...

A Study on regeneration cases with industrial Heritage in mining areas of Korea

NASA Astrophysics Data System (ADS)

Cho, Seungyeoun; Ji, Sangwoo; Yim, Giljae

2017-04-01

The mining areas have to face urban decline problem in population and aging after its closing. Many mines were shut down due to changes in industrial structure through 20 century. Central and local governments has been trying to solve urban decline of abandoned mine areas by enacting special acts or introducing support programs for decades. In the year of 1995, South Korean government also enacted "Special act on the assistance to the development of abandoned mine areas" to promote the economy of abandoned mine areas that is depressed following the decline of the coal industry and to help balanced regional development and to improve the living standard of the residents in such abandoned mine areas. Local authorities has been trying to revitalize the regional economy by attracting tourism industry under the financial support and deregulation by this special law. With this background, this study analysis 13 regeneration cases which are utilizing the industrial heritage of the abandoned area in S. Korea. Despite the importance of mining, negative images of abandon mine have been engraved due to environmental destruction. Most of abandoned mines were left without any action since its closing. Early stage of abandoned mine area regeneration, such as Sabuk, Munkyong, are focusing on adjacent land not on abandoned mine. Abandoned mines were restored its original state and theme park including hotels, casinos and other tourist facilities were developed on adjacent land. Eco-trails on some granite caves such as Jungsun were opened to the public as natural resources not industrial heritage. The industrial heritage was very restricted to making museums about history of mining industry. However, there has been a significant change in perception toward reusing industrial heritage for urban regeneration in recent years. From the viewpoint of urban regeneration, abandon mine areas and its facilities are receiving attention as important regional assets as industrial heritage to build vibrant cities. The recent urban regeneration projects in abandoned mine areas, such as Pocheon, Kwangmyong and Anyang, are utilizing mining facilities as industrial heritage more actively. They introduced eco-friendly restoration method and made environmental parks or experience centers on mining areas themselves. In conclusion, urban regenerations of abandoned mine areas has been changed from tourist development in neighbouring areas to eco-friendly regeneration in abandoned mine areas. However, there are still some constraints for eco-friendly regeneration. The mine operators have to restore abandoned mine areas to the original state after closing under the current law, "Mining damage prevention and restoration act". Thus lots of abandoned mine areas were left undeveloped or changed to forest. For promoting utilization of mine facilities as industrial heritage, the law have to allow reuse its infrastructure such as loads and subsidiary facilities for urban regeneration.

30 CFR 941.780 - Surface mining permit applications-minimum requirements for reclamation and operation plan.

Code of Federal Regulations, 2011 CFR

2011-07-01

... demonstrate compliance with the South Dakota laws on air pollution, S. D. Comp. Laws Ann. Chap. 34A-1, water pollution control, S. D. Comp. Laws Ann. Chap. 34A-2, and solid waste disposal, S. D. Comp. Laws Ann. Chap...

30 CFR 732.15 - Criteria for approval or disapproval of State programs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... programs. 732.15 Section 732.15 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT... laws and regulations pertaining to coal exploration and surface coal mining and reclamation operations... system consistent with the regulations of subchapter G of this chapter and prohibit surface coal mining...

Hydrology of area 4, Eastern Coal Province, Pennsylvania, Ohio, and West Virginia

USGS Publications Warehouse

Roth, Donald K.; Engelke, Morris J.; ,

1981-01-01

Area 4 (one of the 24 hydrologic areas defining the Eastern Coal Province) is located at the northern end of the Eastern Coal Province in eastern Ohio, northern West Virginia, and western Pennsylvania. It is part of the upper Ohio River basin, which includes the Beaver, Mahoning, and Shenango Rivers. The area is underlain by rocks of the Pottsville, Allegheny, Conemaugh, Monongahela Groups (or Formations) and Dunkard Group. Area 4 has a temperate climate with an annual average rainfall of 38 to 42 inches, most of its area is covered by forest. The soils have a high erosion potential where the vegetation cover is removed. In response to Public Law 95-87, 132 sites were added to the existing surface-water data-collection network in area 4. At these added sites, collected data includes discharge, water quality, sediment, and biology. The data are available from computer storage through the National Water Data Exchange (NAWDEX) or the published annual Water Resources Data reports for Ohio, Pennsylvania, and West Virginia. Hydrologic problems related to mining are: (1) Erosion and increased sedimentation, and (2) degradation of water quality. Erosion and sedimentation are associated chiefly with surface mining. Sediment yields increase drastically when vegetation is removed from the highly erosive soils. Degradation of water quality can be caused by acid-mine drainage from underground and surface mining. More than half the acid-mine drainage effluent in area 4 comes from underground mines. The rest seeps from abandoned surface mines. Usually in reclaimed surface mines the overburden is replaced in such a short time after the coal is taken out that oxidation of acid-forming minerals, commonly pyrite or marcasite, is not complete or is neutralized by the buffering action of calcareous minerals in the soils. (USGS)

77 FR 58975 - Pennsylvania Regulatory Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-25

... Mining Control and Reclamation Act of 1977, its legislative history, its implementing regulations, case law, other State or Federal laws and regulations, data, technical literature, or relevant publications...

78 FR 49165 - Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for Sphaeralcea...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-13

... if we excluded the mining areas. The rationale for Alternative C was based on possible economic... under terms of the Arizona Native Plant Law, incorporated into their mining lease from the Arizona State... mechanisms, and that the economic benefits of excluding the mining areas from the critical habitat...

77 FR 62256 - Notice of Availability of the Final Environmental Impact Statement for the Mount Hope Project...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-12

... proposed Mount Hope Molybdenum Mining Project. The proposed project would be located in central Nevada... project proposal is to extract molybdenite from public lands where EML holds mining claims and private... that is environmentally responsible and in compliance with Federal mining laws, the Federal Land Policy...

30 CFR 75.505 - Mines classed gassy; use and maintenance of permissible electric face equipment.

Code of Federal Regulations, 2014 CFR

2014-07-01

... permissible electric face equipment. 75.505 Section 75.505 Mineral Resources MINE SAFETY AND HEALTH... Electrical Equipment-General § 75.505 Mines classed gassy; use and maintenance of permissible electric face... provision of law and was required to use permissible electric face equipment and to maintain such equipment...

30 CFR 75.505 - Mines classed gassy; use and maintenance of permissible electric face equipment.

Code of Federal Regulations, 2012 CFR

2012-07-01

... permissible electric face equipment. 75.505 Section 75.505 Mineral Resources MINE SAFETY AND HEALTH... Electrical Equipment-General § 75.505 Mines classed gassy; use and maintenance of permissible electric face... provision of law and was required to use permissible electric face equipment and to maintain such equipment...

30 CFR 75.505 - Mines classed gassy; use and maintenance of permissible electric face equipment.

Code of Federal Regulations, 2011 CFR

2011-07-01

... permissible electric face equipment. 75.505 Section 75.505 Mineral Resources MINE SAFETY AND HEALTH... Electrical Equipment-General § 75.505 Mines classed gassy; use and maintenance of permissible electric face... provision of law and was required to use permissible electric face equipment and to maintain such equipment...

30 CFR 75.505 - Mines classed gassy; use and maintenance of permissible electric face equipment.

Code of Federal Regulations, 2010 CFR

2010-07-01

... permissible electric face equipment. 75.505 Section 75.505 Mineral Resources MINE SAFETY AND HEALTH... Electrical Equipment-General § 75.505 Mines classed gassy; use and maintenance of permissible electric face... provision of law and was required to use permissible electric face equipment and to maintain such equipment...

30 CFR 75.505 - Mines classed gassy; use and maintenance of permissible electric face equipment.

Code of Federal Regulations, 2013 CFR

2013-07-01

... permissible electric face equipment. 75.505 Section 75.505 Mineral Resources MINE SAFETY AND HEALTH... Electrical Equipment-General § 75.505 Mines classed gassy; use and maintenance of permissible electric face... provision of law and was required to use permissible electric face equipment and to maintain such equipment...

The use of vibration monitoring to record the blasting works impact on buildings surrounding open-pit mines

NASA Astrophysics Data System (ADS)

Sołtys, Anna; Pyra, Józef; Winzer, Jan

2018-04-01

Environmental protection law and geological and mining law require the mineral mining plant to protect its surroundings from the effects of mining operations. This also applies to the negative impact of vibrations induced by blasting works on people and construction facilities. Effective protection is only possible if the level of this impact is known, therefore it is necessary to record it. The thesis formulated in this way has been and continues to be the guiding principle of the research works carried out in the AGH Laboratory of Blasting Work and Environmental Protection. As a result of these works are procedures for conducting preventive activities by open-pit mines in order to minimize the impact of blasting on facilities in the surrounding area. An important element of this activity is the monitoring of vibrations in constructions, which is a source of knowledge for excavation supervisors and engineers performing blasting works, thus contributing to raising the awareness of the responsible operation of the mining plant. Developed in the Laboratory of the Mine's Vibration Monitoring Station (KSMD), after several modernizations, it became a fully automated system for monitoring and recording the impact of blasting works on the surrounding environment. Currently, there are 30 measuring devices in 10 open-pit mines, and additional 8 devices are used to provide periodic measurement and recording services for the mines concerned.

43 CFR 2361.0-7 - Effect of law.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Effect of law. 2361.0-7 Section 2361.0-7... and Protection of the National Petroleum Reserve in Alaska § 2361.0-7 Effect of law. (a) Subject to... withdrawn from all forms of entry and disposition under the public land laws, including the mining and...

43 CFR 2361.0-7 - Effect of law.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Effect of law. 2361.0-7 Section 2361.0-7... and Protection of the National Petroleum Reserve in Alaska § 2361.0-7 Effect of law. (a) Subject to... withdrawn from all forms of entry and disposition under the public land laws, including the mining and...

77 FR 65905 - Notice of Proposed Withdrawal Extension and Opportunity for Public Meeting; OR

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-31

..., or entry under the general land laws, including the United States mining laws, but not from leasing under the mineral leasing laws, to protect the natural values of the Florence Sand Dunes (FSD). This... leasing under the mineral leasing laws, to protect the existing natural values of the FSD. This notice...

20 CFR 410.219 - Filing a claim under State workmen's compensation law; when filing such claim shall be considered...

Code of Federal Regulations, 2011 CFR

2011-04-01

...' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, TITLE IV-BLACK... matter of law in a denial of his claim for compensation under such law. (c) To be considered to have...

20 CFR 410.219 - Filing a claim under State workmen's compensation law; when filing such claim shall be considered...

Code of Federal Regulations, 2010 CFR

2010-04-01

...' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, TITLE IV-BLACK... matter of law in a denial of his claim for compensation under such law. (c) To be considered to have...

Taxation and regulation of uranium mining in Canada

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1990-11-01

Government taxation and regulation have a profound influence on mineral operations. In Canada, taxation occurs both on the federal and provincial levels. In addition, both federal and provincial regulations also affect mine operations, sometimes with overlapping, or conflicting, legislation and jurisdiction. Three broad areas of regulation affect the mine production of uranium in Canada: (1) mining law or mineral rights; (2) the licensing procedures; and (3) regulation of occupational health and safety.

30 CFR 905.773 - Requirements for permits and permit processing.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., 42 U.S.C. 7401 et seq California Air Pollution Control Laws, Cal. Health & Safety Code section 39000..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE CALIFORNIA... responsibilities under the following Federal laws with the relevant California State laws to avoid duplication...

30 CFR 905.773 - Requirements for permits and permit processing.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., 42 U.S.C. 7401 et seq California Air Pollution Control Laws, Cal. Health & Safety Code section 39000..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE CALIFORNIA... responsibilities under the following Federal laws with the relevant California State laws to avoid duplication...

30 CFR 905.773 - Requirements for permits and permit processing.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., 42 U.S.C. 7401 et seq California Air Pollution Control Laws, Cal. Health & Safety Code section 39000..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE CALIFORNIA... responsibilities under the following Federal laws with the relevant California State laws to avoid duplication...

An evaluation of reclamation tree planting in southwest Virginia

Treesearch

Danny R. Brown; Donald L. Branson

1980-01-01

Surface mining began in Southwest Virginia in the mid-1940's, however, few or no records were kept before 1950 and it was not until 1966 that the first Virginia reclamation law was passed. Two years later in 1968, the Division of Mined Land Reclamation was created and tree planting began on a uniform basis in Virginia surface mines.

MRAP (Mine Resistant Ambush Protected) Vehicles - U.S. Department of

Science.gov Websites

available is no longer being updated and may no longer be applicable as a result of changes in law . Sgt. Brad Hughes double-checks the load information on a pair of Mine Resistant Ambush Protected . Photo - see caption below Air Force personnel load a Mine Resistant Ambush Protected vehicle onto a C-5

43 CFR 3830.5 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... location under the General Mining Law, including, but not limited to, those lands within forest reservations in the National Forest System and wildlife refuges in the National Wildlife Refuge System. Filed... OF THE INTERIOR MINERALS MANAGEMENT (3000) LOCATING, RECORDING, AND MAINTAINING MINING CLAIMS OR...

43 CFR 3830.5 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... location under the General Mining Law, including, but not limited to, those lands within forest reservations in the National Forest System and wildlife refuges in the National Wildlife Refuge System. Filed... OF THE INTERIOR MINERALS MANAGEMENT (3000) LOCATING, RECORDING, AND MAINTAINING MINING CLAIMS OR...

43 CFR 3830.5 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... location under the General Mining Law, including, but not limited to, those lands within forest reservations in the National Forest System and wildlife refuges in the National Wildlife Refuge System. Filed... OF THE INTERIOR MINERALS MANAGEMENT (3000) LOCATING, RECORDING, AND MAINTAINING MINING CLAIMS OR...

43 CFR 3830.5 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... location under the General Mining Law, including, but not limited to, those lands within forest reservations in the National Forest System and wildlife refuges in the National Wildlife Refuge System. Filed... OF THE INTERIOR MINERALS MANAGEMENT (3000) LOCATING, RECORDING, AND MAINTAINING MINING CLAIMS OR...

43 CFR 3830.10 - Locatable minerals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Locatable minerals. 3830.10 Section 3830..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) LOCATING, RECORDING, AND MAINTAINING MINING CLAIMS OR SITES; GENERAL PROVISIONS Mining Law Minerals § 3830.10 Locatable minerals. ...

43 CFR 3830.10 - Locatable minerals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Locatable minerals. 3830.10 Section 3830..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) LOCATING, RECORDING, AND MAINTAINING MINING CLAIMS OR SITES; GENERAL PROVISIONS Mining Law Minerals § 3830.10 Locatable minerals. ...

43 CFR 3830.10 - Locatable minerals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Locatable minerals. 3830.10 Section 3830..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) LOCATING, RECORDING, AND MAINTAINING MINING CLAIMS OR SITES; GENERAL PROVISIONS Mining Law Minerals § 3830.10 Locatable minerals. ...

43 CFR 3830.10 - Locatable minerals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Locatable minerals. 3830.10 Section 3830..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) LOCATING, RECORDING, AND MAINTAINING MINING CLAIMS OR SITES; GENERAL PROVISIONS Mining Law Minerals § 3830.10 Locatable minerals. ...

Numerical simulation study on the distribution law of smoke flow velocity in horizontal tunnel fire

NASA Astrophysics Data System (ADS)

Liu, Yejiao; Tian, Zhichao; Xue, Junhua; Wang, Wencai

2018-02-01

According to the fluid similarity theory, the simulation experiment system of mining tunnel fire is established. The grid division of experimental model roadway is carried on by GAMBIT software. By setting the boundary and initial conditions of smoke flow during fire period in FLUENT software, using RNG k-Ɛ two-equation turbulence model, energy equation and SIMPLE algorithm, the steady state numerical simulation of smoke flow velocity in mining tunnel is done to obtain the distribution law of smoke flow velocity in tunnel during fire period.

78 FR 64531 - Notice of Proposed Withdrawal Extension, Sacramento Pass Recreation Area; Nevada

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-29

... Interior for Policy, Management and Budget proposes to extend the duration of Public Land Order (PLO) No..., sale, location, or entry under the general land laws, including the United States mining laws, but not from leasing under the mineral leasing laws, to protect the Sacramento Pass Recreation Area (SPRA) in...

Description of basic mining legal principles.

PubMed

Schmidt, Reinhard

2014-01-01

The Federal Mining Act manages access, via the system of mining concessions, to areas free for mining natural resources that do not belong to the surface property and deposits' owner. These cover especially important natural resources for the economy, including coal, ore, salt, crude oil and natural gas, and also terrestrial heat. For mining operations there exist, however, the same decrees for natural resources in the property of the surface owners, which are predominantly higher-value industrial minerals such as roofing slate, basalt, quartz sand, and clays for the fireproofing industry. In the case of mining laws, administrative procedures such as issuing mining concessions, approving operating plans, and issuing permits or licenses to explore according to water rights or the Federal Immission Control Act, those authorities and departments in whose remit the projects fall are dealt with by the Mining Authority. This means that the Mining Authority is the only state point of contact for the applicant, essentially an "all-in-one" service as it will itself instigate any further participation procedures required. The classic licensing procedure of mining is the operations plan procedure, whereby the operator submits an operating plan to the Mining Authority, which then examines it to ensure it fulfills mandatory legal safety objectives. If necessary these safety objectives can be met during licensing of the operating plans by stipulating additional requirements, Depending on the subject and validity period there are overall operating plans having the widest possible remit with comprehensive participation by the authorities and basic operating plans that form the basis for every mining works. There are also special operating plans, which owing to the dynamics of mining, resolve matters that suddenly become necessary or when the basic operating plans as originally conceived were not relevant. The closing-down operating plan is the designated tool for closing down works and for the rehabilitation of the land; in the case of underground mining and mine boreholes an operating history must also be submitted. For those projects that have a significant effect on the environment, an obligatory overall operations plan with mining law project approval procedure and integrated Environmental Risk Assessment (UVP) are necessary. The point at which this is required is stipulated in the UVP-mining decree, for example if the mining area of an open-cast pit is more than 25 ha. Alongside the UVP, the procedure is also equipped with public participation and through its "concentrating effect" replaces further licensing procedures according to other laws. The Mining Authority combines supervision and licensing, which are usually inseparable due to the operations plan procedure, as well as aspects of occupational safety and of the protection of the environment. In view of this administrative concentration these should not be fragmented. The "all-in-one" service meets the requirements of a modern public-oriented administration, has only a few points of contact, and can therefore work efficiently.

Hazards and occupational risk in hard coal mines - a critical analysis of legal requirements

NASA Astrophysics Data System (ADS)

Krause, Marcin

2017-11-01

This publication concerns the problems of occupational safety and health in hard coal mines, the basic elements of which are the mining hazards and the occupational risk. The work includes a comparative analysis of selected provisions of general and industry-specific law regarding the analysis of hazards and occupational risk assessment. Based on a critical analysis of legal requirements, basic assumptions regarding the practical guidelines for occupational risk assessment in underground coal mines have been proposed.

The migration law of overlay rock and coal in deeply inclined coal seam with fully mechanized top coal caving.

PubMed

Liu, Jian; Chen, Shan-Le; Wang, Hua-Jun; Li, Yu-Cheng; Geng, Xiaowei

2015-07-01

In a mine area, some environment geotechnics problems always occure, induced by mined-out region such as the subsidence and cracks at ground level, deformation and destruction of buildings, landslides destruction of water resources and the ecological environment. In order to research the migration of surrounding rock and coal in steeply inclined super high seams which used fully mechanized top coal caving, a working face of a certain mine was made as an example, analyzed the migration law of the overlay rock and coal under different caving ratio of fully mechanized top coal caving with numerical simulation analysis. The results suggest that the laws of overlay rock deformation caused by deeply inclined coal seam were different from horizontal coal seam. On the inclined direction, with an increase of dip angle and caving ratio, the vertical displacement of overlay rock and coal became greater, the asymmetric phenomenon of vertical displacement became obvious. On the trend direction, active region and transition region in goaf became smaller along with the increase of mining and caving ratio. On the contrary, the stable region area became greater. Therefore, there was an essential difference between the mechanism of surface movement deformation with deeply inclined coal seam and that with horizontal coal seam.

Mining Land Subsidence Monitoring Using SENTINEL-1 SAR Data

NASA Astrophysics Data System (ADS)

Yuan, W.; Wang, Q.; Fan, J.; Li, H.

2017-09-01

In this paper, DInSAR technique was used to monitor land subsidence in mining area. The study area was selected in the coal mine area located in Yuanbaoshan District, Chifeng City, and Sentinel-1 data were used to carry out DInSAR techniqu. We analyzed the interferometric results by Sentinel-1 data from December 2015 to May 2016. Through the comparison of the results of DInSAR technique and the location of the mine on the optical images, it is shown that DInSAR technique can be used to effectively monitor the land subsidence caused by underground mining, and it is an effective tool for law enforcement of over-mining.

36 CFR 228.2 - Scope.

Code of Federal Regulations, 2010 CFR

2010-07-01

... mining laws of May 10, 1872, as amended (30 U.S.C. 22 et seq.), as they affect surface resources on all National Forest System lands under the jurisdiction of the Secretary of Agriculture to which such laws are...

Should the Red Dragon arise? Assessing China's options vis-à-vis the enactment of a domestic space resources utilization law

NASA Astrophysics Data System (ADS)

Hao, L.; Tronchetti, F.

2017-05-01

The past couple of years have witnesses one of the most exciting, yet controversial, developments in the field of space law, namely the adoption of domestic laws authorizing the (private) appropriation and utilization of outer space resources. Even though the technology to effectively mine resources in outer space is still under development countries like the United States and Luxembourg have taken this legislative step as a mean to promote the growth of a domestic private space mining sector. The enactment of national space resources utilization laws has generated extensive interest both within academic circles and official fora, such as the United Nations Committee on the Peaceful Uses of Outer Space (UNCOPUOS). In this context, several countries have expressed their opinion about these initiatives, by often criticizing their legality vis-a-vis international space law. Despite this remarkable level of interest there is a country that throughout this process has maintained a low profile, namely China. Indeed, China has neither reacted to the US and Luxembourgish moves nor has officially commented on the lawfulness of domestic space mining laws. This conduct is particularly relevant not only in the light of the growing importance of the Chinese space program but also if one considers that China is the country most involved in the exploration and study of celestial bodies and their resources, particularly the Moon. For this reasons it would have been legitimate to expect China to have a more engaged behavior. However, China has acted otherwise. It seems thus worth evaluating whether China should maintain this 'wait and see' approach or should instead switch towards a more assertive position, both internationally and domestically, especially one which includes the adoption of a space resources utilization act.

Notification: Review of the EPA’s Assessment of Potential Mining Impacts in Bristol Bay, Alaska

EPA Pesticide Factsheets

Project #OPE-FY14-0039, May 2, 2014. The EPA OIG plans to begin preliminary research to determine whether the EPA adhered to laws in developing its assessment of potential mining impacts on ecosystems in Bristol Bay, Alaska.

30 CFR 731.14 - Content requirements for program submissions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... regulations directly affecting the regulation of coal exploration and surface coal mining and reclamation operations, and amendments to such other laws or regulations which affect the regulation of coal exploration... the regulation of coal exploration and surface coal mining and reclamation operations; (6...

30 CFR 731.14 - Content requirements for program submissions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... regulations directly affecting the regulation of coal exploration and surface coal mining and reclamation operations, and amendments to such other laws or regulations which affect the regulation of coal exploration... the regulation of coal exploration and surface coal mining and reclamation operations; (6...

30 CFR 731.14 - Content requirements for program submissions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... regulations directly affecting the regulation of coal exploration and surface coal mining and reclamation operations, and amendments to such other laws or regulations which affect the regulation of coal exploration... the regulation of coal exploration and surface coal mining and reclamation operations; (6...

30 CFR 731.14 - Content requirements for program submissions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... regulations directly affecting the regulation of coal exploration and surface coal mining and reclamation operations, and amendments to such other laws or regulations which affect the regulation of coal exploration... the regulation of coal exploration and surface coal mining and reclamation operations; (6...

30 CFR 731.14 - Content requirements for program submissions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... regulations directly affecting the regulation of coal exploration and surface coal mining and reclamation operations, and amendments to such other laws or regulations which affect the regulation of coal exploration... the regulation of coal exploration and surface coal mining and reclamation operations; (6...

43 CFR 3596.2 - Disposal of waste.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) SOLID MINERALS (OTHER THAN COAL) EXPLORATION AND MINING... accordance with the terms of the lease, approved mining plan, applicable Federal, State and local law and...

H. R. 1376: A bill to amend titles II, V, and VII of the Surface Mining Control and Reclamation Act of 1977 to make the mining of coal without a permit a criminal offense, and for other purposes. Introduced in the House of Representatives, One Hundredth First Congress, First Session, March 13, 1989

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1989-01-01

This bill amends the 250 ton limit listed in section I. to read 25 ton limit. It would make it a criminal offense to knowingly remove, transport, sell, or purchase coal from a surface mining operation without a permit required by State or Federal governments. A person convicted under this law would be prohibited from obtaining permits for the extraction or processing of coal. Property of the convicted person subject to forfeiture would be all coal involved; all moneys or securities used in the exchange; and all materials, products, implements, machinery, conveyance, equipment, and property of any kind used ormore » intended for use in extracting, conveying, storing, or delivering coal mined in violation of this law.« less

Seismic Parameters of Mining-Induced Aftershock Sequences for Re-entry Protocol Development

NASA Astrophysics Data System (ADS)

Vallejos, Javier A.; Estay, Rodrigo A.

2018-03-01

A common characteristic of deep mines in hard rock is induced seismicity. This results from stress changes and rock failure around mining excavations. Following large seismic events, there is an increase in the levels of seismicity, which gradually decay with time. Restricting access to areas of a mine for enough time to allow this decay of seismic events is the main approach in re-entry strategies. The statistical properties of aftershock sequences can be studied with three scaling relations: (1) Gutenberg-Richter frequency magnitude, (2) the modified Omori's law (MOL) for the temporal decay, and (3) Båth's law for the magnitude of the largest aftershock. In this paper, these three scaling relations, in addition to the stochastic Reasenberg-Jones model are applied to study the characteristic parameters of 11 large magnitude mining-induced aftershock sequences in four mines in Ontario, Canada. To provide guidelines for re-entry protocol development, the dependence of the scaling relation parameters on the magnitude of the main event are studied. Some relations between the parameters and the magnitude of the main event are found. Using these relationships and the scaling relations, a space-time-magnitude re-entry protocol is developed. These findings provide a first approximation to concise and well-justified guidelines for re-entry protocol development applicable to the range of mining conditions found in Ontario, Canada.

30 CFR 931.13 - Preemption of New Mexico laws and regulations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Preemption of New Mexico laws and regulations..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE NEW MEXICO § 931.13 Preemption of New Mexico laws and regulations. Under the authority of sections 505(b) of SMCRA...

30 CFR 931.13 - Preemption of New Mexico laws and regulations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Preemption of New Mexico laws and regulations..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE NEW MEXICO § 931.13 Preemption of New Mexico laws and regulations. Under the authority of sections 505(b) of SMCRA...

30 CFR 931.13 - Preemption of New Mexico laws and regulations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Preemption of New Mexico laws and regulations..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE NEW MEXICO § 931.13 Preemption of New Mexico laws and regulations. Under the authority of sections 505(b) of SMCRA...

30 CFR 931.13 - Preemption of New Mexico laws and regulations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Preemption of New Mexico laws and regulations..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE NEW MEXICO § 931.13 Preemption of New Mexico laws and regulations. Under the authority of sections 505(b) of SMCRA...

30 CFR 931.13 - Preemption of New Mexico laws and regulations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Preemption of New Mexico laws and regulations..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE NEW MEXICO § 931.13 Preemption of New Mexico laws and regulations. Under the authority of sections 505(b) of SMCRA...

Acid mine drainage and subsidence: effects of increased coal utilization.

PubMed Central

Hill, R D; Bates, E R

1979-01-01

The increases above 1975 levels for acid mine drainage and subsidence for the years 1985 and 2000 based on projections of current mining trends and the National Energy Plan are presented. No increases are projected for acid mine drainage from surface mines or waste since enforcement under present laws should control this problem. The increase in acid mine drainage from underground mines is projected to be 16 percent by 1985 and 10 percent by 2000. The smaller increase in 2000 over 1985 reflects the impact of the PL 95-87 abandoned mine program. Mine subsidence is projected to increase by 34 and 115 percent respectively for 1985 and 2000. This estimate assumes that subsidence will parallel the rate of underground coal production and that no new subsidence control measures are adopted to mitigate subsidence occurrence. PMID:540617

43 CFR 3802.1-1 - When required.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINING CLAIMS UNDER THE GENERAL MINING LAWS Exploration... which involve construction of means of access, including bridges, landing areas for aircraft, or... can be covered by a temporory use permit issued under part 2930 of this chapter; (e) The construction...

43 CFR 3802.1-1 - When required.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINING CLAIMS UNDER THE GENERAL MINING LAWS Exploration... which involve construction of means of access, including bridges, landing areas for aircraft, or... can be covered by a temporory use permit issued under part 2930 of this chapter; (e) The construction...

43 CFR 3802.1-1 - When required.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINING CLAIMS UNDER THE GENERAL MINING LAWS Exploration... which involve construction of means of access, including bridges, landing areas for aircraft, or... can be covered by a temporory use permit issued under part 2930 of this chapter; (e) The construction...

43 CFR 3802.1-1 - When required.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINING CLAIMS UNDER THE GENERAL MINING LAWS Exploration... which involve construction of means of access, including bridges, landing areas for aircraft, or... can be covered by a temporory use permit issued under part 2930 of this chapter; (e) The construction...

20 CFR 722.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... States which have in effect a workers' compensation law which provides adequate coverage for death or...' Benefits EMPLOYMENT STANDARDS ADMINISTRATION, DEPARTMENT OF LABOR FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED CRITERIA FOR DETERMINING WHETHER STATE WORKERS' COMPENSATION LAWS PROVIDE...

78 FR 40503 - Notice of Realty Action: Direct Sale of Public Lands in Pima County, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-05

... cultural resource values have been identified. There are no impacts to resource values that are expected... of appropriation under the public land laws, including the mining laws, except for the sale and...

78 FR 15044 - Notice of Realty Action: Direct Sale of Public Land in Pinal County, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-08

... appropriation under the public land laws, including the mining laws, except for the sale provisions of FLPMA... evaluation, a cultural resources survey, and an environmental assessment (EA) are being prepared for the...

Sustainable gold mining management waste policy in Romania

NASA Astrophysics Data System (ADS)

Tudor, Elena; Filipciuc, Constantina

2016-04-01

Sustainable mining practices and consistent implementation of the mining for the closure planning approach, within an improved legislative framework, create conditions for the development of creative, profitable, environmentally-sound and socially-responsible management and reuse of mine lands. According to the World Commission on Environment and Development definition, sustainable development is the type of development that meets the needs of the present without compromising the ability of future generations to meet their own needs. Romania has the largest gold reserves in Europe (760 million tons of gold-silver ores, of which 40 million tons in 68 gold deposits in the Apuseni Mountains. New mining projects draw particular attention regarding the environmental risks they cause. Rehabilitation is an ongoing consideration throughout the mine's lifecycle, both from a technical and a financial standpoint. The costs of land rehabilitation are classified as the mine's operating costs. According to Directive 2004/35/EC on environmental liability, the prevention and remedying of environmental damage should be implemented by applying the "polluter pays" principle, in line with the principle of sustainable development. Directive on the management of waste from extractive industries and amending Directive obliges operators to provide (and periodically adjust in size) a financial guarantee for waste facility maintenance and post-closure site restoration, including land rehabilitation. According to the Romanian Mining Law, the license holder has the following obligations related to land use and protection: to provide environmental agreements as one of the prerequisites for a building permit; to regularly update the mine closure plan; to set up and maintain the financial guarantee for environmental rehabilitation; and to execute and finalize the environmental rehabilitation of affected land in the mining site, according to the mine closure plan, including the post-closure monitoring program implementation and financing. Apart from the Mining Law, the Government Decision, which transposes EU Directive on the management of waste from extractive industries, as well as Government Emergency Ordinance, which implements the requirements of EU Directive 2004/35/CE on environmental liability, requests financial guarantees for waste facilities maintenance and for environment restoration in the case of pollution, respectively. In practice, there are problems in the calculation of the financial guarantee and the development of financial security instruments and markets as required by Directive, due to the lack of expertise in financial, economic and liability matters. Mining companies are usually not required to set up a special guarantee for the waste facilities, but only to set up and maintain the financial guarantee regulated under the Mining Law. Romania - because of the structure of its mining sector - has serious environmental legacies, a lack of funds for their restoration and the need to strengthen the administrative capacity in this area, as well as the important tasks on harmonization and/or implementation of the EU mining waste legislation. This work is presented within the framework of SUSMIN project. Key words : sustainable development, waste management, policy

43 CFR 3802.3-2 - Requirements for environmental protection.

Code of Federal Regulations, 2014 CFR

2014-10-01

... prevent adverse impact upon plants, fish, and wildlife, including threatened or endangered species, and... GENERAL MINING LAWS Exploration and Mining, Wilderness Review Program § 3802.3-2 Requirements for... quality standards, including the requirements of the Clean Air Act (42 U.S.C. 1857 et seq.). (b) Water...

43 CFR 3802.3-2 - Requirements for environmental protection.

Code of Federal Regulations, 2012 CFR

2012-10-01

... prevent adverse impact upon plants, fish, and wildlife, including threatened or endangered species, and... GENERAL MINING LAWS Exploration and Mining, Wilderness Review Program § 3802.3-2 Requirements for... quality standards, including the requirements of the Clean Air Act (42 U.S.C. 1857 et seq.). (b) Water...

43 CFR 3802.3-2 - Requirements for environmental protection.

Code of Federal Regulations, 2011 CFR

2011-10-01

... prevent adverse impact upon plants, fish, and wildlife, including threatened or endangered species, and... GENERAL MINING LAWS Exploration and Mining, Wilderness Review Program § 3802.3-2 Requirements for... quality standards, including the requirements of the Clean Air Act (42 U.S.C. 1857 et seq.). (b) Water...

43 CFR 3802.3-2 - Requirements for environmental protection.

Code of Federal Regulations, 2013 CFR

2013-10-01

... prevent adverse impact upon plants, fish, and wildlife, including threatened or endangered species, and... GENERAL MINING LAWS Exploration and Mining, Wilderness Review Program § 3802.3-2 Requirements for... quality standards, including the requirements of the Clean Air Act (42 U.S.C. 1857 et seq.). (b) Water...

43 CFR 3823.3 - Mineral patents within National Forest Wilderness.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823.3 Mineral patents within National Forest Wilderness. (a) Each patent issued under the U.S. mining... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Mineral patents within National Forest...

43 CFR 3823.3 - Mineral patents within National Forest Wilderness.

Code of Federal Regulations, 2012 CFR

2012-10-01

... MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823.3 Mineral patents within National Forest Wilderness. (a) Each patent issued under the U.S. mining... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Mineral patents within National Forest...

43 CFR 3823.3 - Mineral patents within National Forest Wilderness.

Code of Federal Regulations, 2014 CFR

2014-10-01

... MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823.3 Mineral patents within National Forest Wilderness. (a) Each patent issued under the U.S. mining... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Mineral patents within National Forest...

43 CFR 3823.3 - Mineral patents within National Forest Wilderness.

Code of Federal Regulations, 2013 CFR

2013-10-01

... MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823.3 Mineral patents within National Forest Wilderness. (a) Each patent issued under the U.S. mining... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Mineral patents within National Forest...

30 CFR 905.816 - Performance standards-Surface mining activities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Quality Control Act, Cal. Pub. Res. Code section 13000 et seq.; the California Water Code section 1200 et seq.; the California Air Pollution Control Laws, Cal. Health & Safety Code section 39000 et seq.; the..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE CALIFORNIA...

30 CFR 905.817 - Performance standards-Underground mining activities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Quality Control Act, Cal. Pub. Res. Code section 13000 et seq.; the California Water Code section 1200 et seq.; the California Air Pollution Control Laws, Cal. Health & Safety Code section 39000 et seq.; the..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE CALIFORNIA...

30 CFR 905.817 - Performance standards-Underground mining activities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Quality Control Act, Cal. Pub. Res. Code section 13000 et seq.; the California Water Code section 1200 et seq.; the California Air Pollution Control Laws, Cal. Health & Safety Code section 39000 et seq.; the..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE CALIFORNIA...

30 CFR 905.816 - Performance standards-Surface mining activities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Quality Control Act, Cal. Pub. Res. Code section 13000 et seq.; the California Water Code section 1200 et seq.; the California Air Pollution Control Laws, Cal. Health & Safety Code section 39000 et seq.; the..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE CALIFORNIA...

30 CFR 905.816 - Performance standards-Surface mining activities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Quality Control Act, Cal. Pub. Res. Code section 13000 et seq.; the California Water Code section 1200 et seq.; the California Air Pollution Control Laws, Cal. Health & Safety Code section 39000 et seq.; the..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE CALIFORNIA...

30 CFR 905.817 - Performance standards-Underground mining activities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Quality Control Act, Cal. Pub. Res. Code section 13000 et seq.; the California Water Code section 1200 et seq.; the California Air Pollution Control Laws, Cal. Health & Safety Code section 39000 et seq.; the..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE CALIFORNIA...

30 CFR 905.816 - Performance standards-Surface mining activities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Quality Control Act, Cal. Pub. Res. Code section 13000 et seq.; the California Water Code section 1200 et seq.; the California Air Pollution Control Laws, Cal. Health & Safety Code section 39000 et seq.; the..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE CALIFORNIA...

30 CFR 905.817 - Peformance standards-Underground mining activities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Quality Control Act, Cal. Pub. Res. Code section 13000 et seq.; the California Water Code section 1200 et seq.; the California Air Pollution Control Laws, Cal. Health & Safety Code section 39000 et seq.; the..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE CALIFORNIA...

30 CFR 746.18 - Mining plan modification.

Code of Federal Regulations, 2013 CFR

2013-07-01

... operations on lands containing leased Federal coal pursuant to a permit revision issued by the regulatory... plan which would affect the conditions of its approval pursuant to Federal law or regulation other than... would extend coal mining and reclamation operations onto leased Federal coal lands for the first time...

30 CFR 746.18 - Mining plan modification.

Code of Federal Regulations, 2011 CFR

2011-07-01

... operations on lands containing leased Federal coal pursuant to a permit revision issued by the regulatory... plan which would affect the conditions of its approval pursuant to Federal law or regulation other than... would extend coal mining and reclamation operations onto leased Federal coal lands for the first time...

30 CFR 746.18 - Mining plan modification.

Code of Federal Regulations, 2014 CFR

2014-07-01

... operations on lands containing leased Federal coal pursuant to a permit revision issued by the regulatory... plan which would affect the conditions of its approval pursuant to Federal law or regulation other than... would extend coal mining and reclamation operations onto leased Federal coal lands for the first time...

30 CFR 746.18 - Mining plan modification.

Code of Federal Regulations, 2012 CFR

2012-07-01

... operations on lands containing leased Federal coal pursuant to a permit revision issued by the regulatory... plan which would affect the conditions of its approval pursuant to Federal law or regulation other than... would extend coal mining and reclamation operations onto leased Federal coal lands for the first time...

75 FR 21987 - Penalty Settlement Procedure

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-27

... and Health Act of 1977, or Mine Act. Hearings are held before the Commission's Administrative Law... settling civil penalties assessed under the Mine Act. DATES: The interim rule takes effect on May 27, 2010... Commission has explored is to simplify how it processes civil penalty settlements. Under section 110(k) of...

76 FR 62831 - Notice of Realty Action: Direct Sale of Public Land in Shasta County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-11

... landfill on adjacent non- Federal land. The sale of this land to the County of Shasta would serve an... public land laws, including the mining laws, except for the sale provisions of the FLPMA. Until...

43 CFR 2200.0-5 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) EXCHANGES: GENERAL PROCEDURES Exchanges-General... apparent and substantially similar elements of value, such as location, size, use, physical characteristics... means the mining laws, mineral leasing laws, and the Geothermal Steam Act, but not the Materials Sales...

43 CFR 2200.0-5 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) EXCHANGES: GENERAL PROCEDURES Exchanges-General... apparent and substantially similar elements of value, such as location, size, use, physical characteristics... means the mining laws, mineral leasing laws, and the Geothermal Steam Act, but not the Materials Sales...

43 CFR 2200.0-5 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) EXCHANGES: GENERAL PROCEDURES Exchanges-General... apparent and substantially similar elements of value, such as location, size, use, physical characteristics... means the mining laws, mineral leasing laws, and the Geothermal Steam Act, but not the Materials Sales...

43 CFR 2200.0-5 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) EXCHANGES: GENERAL PROCEDURES Exchanges-General... apparent and substantially similar elements of value, such as location, size, use, physical characteristics... means the mining laws, mineral leasing laws, and the Geothermal Steam Act, but not the Materials Sales...

78 FR 12084 - Public Land Order No. 7808; Extension of Public Land Order No. 6965; AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-21

... continue the protection of the Dog Island Research Natural Area within the Tongass National Forest, to... United States mining laws but not from leasing under the mineral leasing laws, to protect the Dog Island...

Prehospital Emergencies in Illegal Gold Mining Sites in French Guiana.

PubMed

Egmann, Gérald; Tattevin, Pierre; Palancade, Renaud; Nacher, Matthieu

2018-03-01

Illegal gold mining is flourishing in French Guiana, existing outside the law due to both the high cost of gold mining permits and the challenges of law enforcement within the Amazon forest. We report the characteristics of, and the medical responses to, medical emergencies in illegal gold mining sites. We performed a retrospective study of all medical emergencies reported from illegal gold mining sites to the centralized call office of SAMU 973 from 1998 through 2000 and from 2008 through 2010. According to the national health care system, any medical emergency within the territory is handled by the prehospital emergency medical service (SAMU 973), irrespective of the patients' legal status. Data were extracted from the SAMU 973 notebook registry (1998-2000) or the SAMU 973 computerized database (2008-2010) and werre collected using a standardized questionnaire. Of 71,932 calls for medical emergencies in French Guiana during the study periods, 340 (0.5%) originated from illegal gold mining sites. Of these, 196 (58%) led to medical evacuation by helicopter, whereas the overall rate of evacuation by helicopter after placing a call to SAMU 973 was only 4% (3020/71,932; P<0.0001 for comparison with illegal gold mining sites). Medical emergencies were classified as illness (48%, mostly infectious), trauma (44%, mostly weapon wounds), and miscellaneous (8%). Medical emergencies at illegal gold mining sites in the Amazon forest mostly include infectious diseases, followed by trauma, and often require medical evacuation by helicopter. Our study suggests that implementation of preventive medicine within gold mining sites, irrespective of their legal status, could be cost-effective and reduce morbidity. Copyright © 2017 Wilderness Medical Society. Published by Elsevier Inc. All rights reserved.

78 FR 76855 - Notice of Realty Action: Non-Competitive (Direct) Sale of Public Land in Campbell County, WY

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-19

... included a text version of all legal descriptions of parcels identified for consideration for disposal. The... laws, including the mining laws, for a period of 2 years from the date of publication. In addition to...

30 CFR 885.21 - What happens if I do not comply with applicable Federal law or the terms of my grant?

Code of Federal Regulations, 2011 CFR

2011-07-01

... Federal law or the terms of my grant? 885.21 Section 885.21 Mineral Resources OFFICE OF SURFACE MINING... STATES AND INDIAN TRIBES § 885.21 What happens if I do not comply with applicable Federal law or the... plan, or a Federal statute or regulation, including statutes relating to nondiscrimination, we may take...

30 CFR 885.21 - What happens if I do not comply with applicable Federal law or the terms of my grant?

Code of Federal Regulations, 2013 CFR

2013-07-01

... Federal law or the terms of my grant? 885.21 Section 885.21 Mineral Resources OFFICE OF SURFACE MINING... STATES AND INDIAN TRIBES § 885.21 What happens if I do not comply with applicable Federal law or the... plan, or a Federal statute or regulation, including statutes relating to nondiscrimination, we may take...

30 CFR 885.21 - What happens if I do not comply with applicable Federal law or the terms of my grant?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Federal law or the terms of my grant? 885.21 Section 885.21 Mineral Resources OFFICE OF SURFACE MINING... STATES AND INDIAN TRIBES § 885.21 What happens if I do not comply with applicable Federal law or the... plan, or a Federal statute or regulation, including statutes relating to nondiscrimination, we may take...

30 CFR 885.21 - What happens if I do not comply with applicable Federal law or the terms of my grant?

Code of Federal Regulations, 2012 CFR

2012-07-01

... Federal law or the terms of my grant? 885.21 Section 885.21 Mineral Resources OFFICE OF SURFACE MINING... STATES AND INDIAN TRIBES § 885.21 What happens if I do not comply with applicable Federal law or the... plan, or a Federal statute or regulation, including statutes relating to nondiscrimination, we may take...

30 CFR 885.21 - What happens if I do not comply with applicable Federal law or the terms of my grant?

Code of Federal Regulations, 2014 CFR

2014-07-01

... Federal law or the terms of my grant? 885.21 Section 885.21 Mineral Resources OFFICE OF SURFACE MINING... STATES AND INDIAN TRIBES § 885.21 What happens if I do not comply with applicable Federal law or the... plan, or a Federal statute or regulation, including statutes relating to nondiscrimination, we may take...

20 CFR 726.115 - Revocation of authorization to self-insure.

Code of Federal Regulations, 2013 CFR

2013-04-01

... LABOR FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED BLACK LUNG BENEFITS; REQUIREMENTS FOR COAL MINE OPERATOR'S INSURANCE Authorization of Self-Insurers § 726.115 Revocation of authorization to... regulations in this part, or with any lawful order or communication of the Office, or the failure or...

20 CFR 726.115 - Revocation of authorization to self-insure.

Code of Federal Regulations, 2011 CFR

2011-04-01

... LABOR FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED BLACK LUNG BENEFITS; REQUIREMENTS FOR COAL MINE OPERATOR'S INSURANCE Authorization of Self-Insurers § 726.115 Revocation of authorization to... regulations in this part, or with any lawful order or communication of the Office, or the failure or...

Forestation of surface mines for wildlife

Treesearch

Thomas G. Zarger

1980-01-01

This report reviews TVA program efforts to promote the use of wildlife shrubs in mined-land reclamation including work on plant materials development, demonstrations to acquaint landowners with a variety of food and cover plants, and action programs to incorporate wildlife plants into postmining land use. It deals briefly with wildlife considerations under Public Law...

7 CFR 632.51 - Accord with environmental laws and orders.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 6 2014-01-01 2014-01-01 false Accord with environmental laws and orders. 632.51 Section 632.51 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE LONG TERM CONTRACTING RURAL ABANDONED MINE PROGRAM Environment...

7 CFR 632.51 - Accord with environmental laws and orders.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 6 2012-01-01 2012-01-01 false Accord with environmental laws and orders. 632.51 Section 632.51 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE LONG TERM CONTRACTING RURAL ABANDONED MINE PROGRAM Environment...

7 CFR 632.51 - Accord with environmental laws and orders.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Accord with environmental laws and orders. 632.51 Section 632.51 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE LONG TERM CONTRACTING RURAL ABANDONED MINE PROGRAM Environment...

7 CFR 632.51 - Accord with environmental laws and orders.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 6 2011-01-01 2011-01-01 false Accord with environmental laws and orders. 632.51 Section 632.51 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE LONG TERM CONTRACTING RURAL ABANDONED MINE PROGRAM Environment...

7 CFR 632.51 - Accord with environmental laws and orders.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 6 2013-01-01 2013-01-01 false Accord with environmental laws and orders. 632.51 Section 632.51 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE LONG TERM CONTRACTING RURAL ABANDONED MINE PROGRAM Environment...

Maps showing mines, quarries, prospects, and exposures in the Otter Creek Wilderness, Randolph and Tucker counties, West Virginia

USGS Publications Warehouse

Behum, Paul T.; Mory, Peter C.

1981-01-01

The Wilderness Act (Public Law 88-577, September 3, 1964) and related acts require the U.S. Geological Survey and the U.S. Bureau of Mines to survey certain areas on Federal lands to determine their mineral resource potential. The act also directs that results of such surveys be made available to the public and be submitted to the Administration and the Congress. This report presents a part of the results of a mineral survey of the Otter Creek Wilderness, Randolph and Tucker counties, West Virginia, which was established as a wilderness by Public Law 93-622, January 3, 1975.

Economics of mining law

USGS Publications Warehouse

Long, K.R.

1995-01-01

Modern mining law, by facilitating socially and environmentally acceptable exploration, development, and production of mineral materials, helps secure the benefits of mineral production while minimizing environmental harm and accounting for increasing land-use competition. Mining investments are sunk costs, irreversibly tied to a particular mineral site, and require many years to recoup. Providing security of tenure is the most critical element of a practical mining law. Governments owning mineral rights have a conflict of interest between their roles as a profit-maximizing landowner and as a guardian of public welfare. As a monopoly supplier, governments have considerable power to manipulate mineral-rights markets. To avoid monopoly rent-seeking by governments, a competitive market for government-owned mineral rights must be created by artifice. What mining firms will pay for mineral rights depends on expected exploration success and extraction costs. Landowners and mining firms will negotlate respective shares of anticipated differential rents, usually allowing for some form of risk sharing. Private landowners do not normally account for external benefits or costs of minerals use. Government ownership of mineral rights allows for direct accounting of social prices for mineral-bearing lands and external costs. An equitable and efficient method is to charge an appropriate reservation price for surface land use, net of the value of land after reclamation, and to recover all or part of differential rents through a flat income or resource-rent tax. The traditional royalty on gross value of production, essentially a regressive income tax, cannot recover as much rent as a flat income tax, causes arbitrary mineral-reserve sterilization, and creates a bias toward development on the extensive margin where marginal environmental costs are higher. Mitigating environmental costs and resolving land-use conflicts require local evaluation and planning. National oversight ensures that the relative global avaliability of minerals and other values are considered, and can also promote adaptive efficiency by publicizing creative local solutions, providing technical support, and funding useful research. ?? 1995 Oxford University Press.

30 CFR 18.61 - Final inspection of complete machine.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Final inspection of complete machine. 18.61 Section 18.61 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES Inspections...

Scaling Laws of Discrete-Fracture-Network Models

NASA Astrophysics Data System (ADS)

Philippe, D.; Olivier, B.; Caroline, D.; Jean-Raynald, D.

2006-12-01

The statistical description of fracture networks through scale still remains a concern for geologists, considering the complexity of fracture networks. A challenging task of the last 20-years studies has been to find a solid and rectifiable rationale to the trivial observation that fractures exist everywhere and at all sizes. The emergence of fractal models and power-law distributions quantifies this fact, and postulates in some ways that small-scale fractures are genetically linked to their larger-scale relatives. But the validation of these scaling concepts still remains an issue considering the unreachable amount of information that would be necessary with regards to the complexity of natural fracture networks. Beyond the theoretical interest, a scaling law is a basic and necessary ingredient of Discrete-Fracture-Network models (DFN) that are used for many environmental and industrial applications (groundwater resources, mining industry, assessment of the safety of deep waste disposal sites, ..). Indeed, such a function is necessary to assemble scattered data, taken at different scales, into a unified scaling model, and to interpolate fracture densities between observations. In this study, we discuss some important issues related to scaling laws of DFN: - We first describe a complete theoretical and mathematical framework that takes account of both the fracture- size distribution and the fracture clustering through scales (fractal dimension). - We review the scaling laws that have been obtained, and we discuss the ability of fracture datasets to really constrain the parameters of the DFN model. - And finally we discuss the limits of scaling models.

29 CFR 2704.307 - Decision of administrative law judge.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 9 2010-07-01 2010-07-01 false Decision of administrative law judge. 2704.307 Section 2704.307 Labor Regulations Relating to Labor (Continued) FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN COMMISSION PROCEEDINGS Procedures for Considering...

20 CFR 726.313 - Decision and order of Administrative Law Judge.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Decision and order of Administrative Law Judge. 726.313 Section 726.313 Employees' Benefits EMPLOYMENT STANDARDS ADMINISTRATION, DEPARTMENT OF LABOR FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED BLACK LUNG BENEFITS; REQUIREMENTS FOR...

Environmental considerations related to mining of nonfuel minerals

USGS Publications Warehouse

Seal, Robert R.; Piatak, Nadine M.; Kimball, Bryn E.; Hammarstrom, Jane M.; Schulz, Klaus J.; DeYoung,, John H.; Seal, Robert R.; Bradley, Dwight C.

2017-12-19

Throughout most of human history, environmental stewardship during mining has not been a priority partly because of the lack of applicable laws and regulations and partly because of ignorance about the effects that mining can have on the environment. In the United States, the National Environmental Policy Act of 1969, in conjunction with related laws, codified a more modern approach to mining, including the responsibility for environmental stewardship, and provided a framework for incorporating environmental protection into mine planning. Today, similar frameworks are in place in the other developed countries of the world, and international mining companies generally follow similar procedures wherever they work in the world. The regulatory guidance has fostered an international effort among all stakeholders to identify best practices for environmental stewardship.The modern approach to mining using best practices involves the following: (a) establishment of a pre-mining baseline from which to monitor environmental effects during mining and help establish geologically reasonable closure goals; (b) identification of environmental risks related to mining through standardized approaches; and (c) formulation of an environmental closure plan before the start of mining. A key aspect of identifying the environmental risks and mitigating those risks is understanding how the risks vary from one deposit type to another—a concept that forms the basis for geoenvironmental mineral-deposit models.Accompanying the quest for best practices is the goal of making mining sustainable into the future. Sustainable mine development is generally considered to be development that meets the needs of the present generation without compromising the ability of future generations to meet their own needs. The concept extends beyond the availability of nonrenewable mineral commodities and includes the environmental and social effects of mine development.Global population growth, meanwhile, has decreased the percentage of inhabitable land available to support society’s material needs. Presently, the land area available to supply the mineral resources, energy resources, water, food, shelter, and waste disposal needs of all Earth’s inhabitants is estimated to be 135 square meters per person. Continued global population growth will only increase the challenges of sustainable mining.Current trends in mining are also expected to lead to new environmental challenges in the future, among which are mine-waste management issues related to mining larger deposits for lower ore grade; water-management issues related to both the mining of larger deposits and the changes in precipitation brought about by climate change; and greenhouse gas issues related to reducing the carbon footprint of larger, more energy-intensive mining operations.

Mine Improvement and New Emergency Response Act of 2006. Public Law 109-236, S2803

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

2006-06-15

This Act may be cited as the 'Mine Improvement and New Emergency Response Act of 2006' or the 'MINER Act'. It amends the Federal Mine Safety and Health Act of 1977 to improve the safety of mines and mining. The Act requires operators of underground coal mines to improve accident preparedness. The legislation requires mining companies to develop an emergency response plan specific to each mine they operate, and requires that every mine has at least two rescue teams located within one hour. S. 2803 also limits the legal liability of rescue team members and the companies that employ them.more » The act increases both civil and criminal penalties for violations of federal mining safety standards and gives the Mine Safety and Health Administration (MSHA) the ability to temporarily close a mine that fails to pay the penalties or fines. In addition, the act calls for several studies into ways to enhance mine safety, as well as the establishment of a new office within the National Institute for Occupational Safety and Health devoted to improving mine safety. Finally, the legislation establishes new scholarship and grant programs devoted to training individuals with respect to mine safety.« less

Opportunities for visual resource management in the Southern Appalachian Coal Basin

Treesearch

John W. Simpson

1979-01-01

This paper outlines the opportunities for visual resource management (VRM) in the southern Appalachian coal basin resulting from the Surface Mining Control and Reclamation Act. It focuses upon VRM as a regulatory activity that works to insure the proper enforcement of the law and effective development of its implementation programs. VRM for Appalachian surface mining...

75 FR 21036 - Notice of Proposed Withdrawal Extension and Opportunity for Public Meeting; Oregon

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-22

...,400 acres of National Forest System land from mining in order to protect the major anadromous fish...: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: The United States Forest Service (USFS) has..., from location and entry under the United States mining laws (30 U.S.C. ch. 2), for an additional 20...

43 CFR 3809.593 - What happens to my financial guarantee if I transfer my operations?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false What happens to my financial guarantee if I transfer my operations? 3809.593 Section 3809.593 Public Lands: Interior Regulations Relating to...) MINING CLAIMS UNDER THE GENERAL MINING LAWS Surface Management Release of Financial Guarantee § 3809.593...

20 CFR 725.506 - Payment on behalf of another; “legal guardian” defined.

Code of Federal Regulations, 2011 CFR

2011-04-01

..., DEPARTMENT OF LABOR FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED CLAIMS FOR BENEFITS UNDER PART C OF TITLE IV OF THE FEDERAL MINE SAFETY AND HEALTH ACT, AS AMENDED Payment of Benefits General... or otherwise appointed pursuant to law to assume control of and responsibility for the care of the...

Deformation Failure Characteristics of Coal Body and Mining Induced Stress Evolution Law

PubMed Central

Wen, Zhijie; Wen, Jinhao; Shi, Yongkui; Jia, Chuanyang

2014-01-01

The results of the interaction between coal failure and mining pressure field evolution during mining are presented. Not only the mechanical model of stope and its relative structure division, but also the failure and behavior characteristic of coal body under different mining stages are built and demonstrated. Namely, the breaking arch and stress arch which influence the mining area are quantified calculated. A systematic method of stress field distribution is worked out. All this indicates that the pore distribution of coal body with different compressed volume has fractal character; it appears to be the linear relationship between propagation range of internal stress field and compressed volume of coal body and nonlinear relationship between the range of outburst coal mass and the number of pores which is influenced by mining pressure. The results provide theory reference for the research on the range of mining-induced stress and broken coal wall. PMID:24967438

Yellowcake National Park

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dagget, D.

Exploration for and mining of uranium ore is going on within 10 miles of the Grand Canyon National Park. The current rush started in 1980, when a Denver-based company, Energy Fuels Nuclear, took over a claim in Hack Canyon and uncovered a very rich deposit of uranium ore. Recent explorations have resulted in some 1300 claims in the area around the Grand Canyon, many of them in the Arizona Strip, the land between the Canyon and Utah. The center of current controversy is the 1872 Mining Law. Replacement of the law with a leasing system similar to that used formore » leasable minerals such as coal, oil shale, oil and gas, potash, and phosphate is advocated. 1 figure.« less

36 CFR 60.2 - Effects of listing under Federal law.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Effects of listing under Federal law. 60.2 Section 60.2 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF... National Register, certain provisions of the Surface Mining and Control Act of 1977 require consideration...

36 CFR 60.2 - Effects of listing under Federal law.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Effects of listing under Federal law. 60.2 Section 60.2 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF... National Register, certain provisions of the Surface Mining and Control Act of 1977 require consideration...

36 CFR 60.2 - Effects of listing under Federal law.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Effects of listing under Federal law. 60.2 Section 60.2 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF... National Register, certain provisions of the Surface Mining and Control Act of 1977 require consideration...

36 CFR 60.2 - Effects of listing under Federal law.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Effects of listing under Federal law. 60.2 Section 60.2 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF... National Register, certain provisions of the Surface Mining and Control Act of 1977 require consideration...

20 CFR 726.310 - Appointment of Administrative Law Judge and notification of hearing date.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Appointment of Administrative Law Judge and notification of hearing date. 726.310 Section 726.310 Employees' Benefits EMPLOYMENT STANDARDS ADMINISTRATION, DEPARTMENT OF LABOR FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED BLACK LUNG BENEFITS...

30 CFR 49.18 - Training for mine rescue teams.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Training for mine rescue teams. 49.18 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.18 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum, an initial...

30 CFR 49.8 - Training for mine rescue teams.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Training for mine rescue teams. 49.8 Section 49... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.8 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum...

30 CFR 49.8 - Training for mine rescue teams.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Training for mine rescue teams. 49.8 Section 49... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.8 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum...

30 CFR 49.18 - Training for mine rescue teams.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Training for mine rescue teams. 49.18 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.18 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum, an initial...

30 CFR 49.18 - Training for mine rescue teams.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Training for mine rescue teams. 49.18 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.18 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum, an initial...

30 CFR 49.18 - Training for mine rescue teams.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Training for mine rescue teams. 49.18 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.18 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum, an initial...

30 CFR 49.8 - Training for mine rescue teams.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Training for mine rescue teams. 49.8 Section 49... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.8 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum...

30 CFR 49.18 - Training for mine rescue teams.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Training for mine rescue teams. 49.18 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.18 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum, an initial...

Has anyone noticed that trees are not being planted any longer?

Treesearch

Walter D. Smith

1980-01-01

Trees provided the coal surface mining industry with a means of restoring the land's productivity at a minimum expense. Trees may still be included in the reclamation plan but tree planting in Ohio was drastically reduced by the 1972 Ohio Surface Mining and Reclamation Law. The basic reasons are categorized as technical, social and economic. The revegetation phase...

25 CFR 211.9 - Existing permits or leases for minerals issued pursuant to 43 CFR chapter II and acquired for...

Code of Federal Regulations, 2010 CFR

2010-04-01

... subject to general leasing and mining laws, is now held in trust by the United States for Indian tribes. Existing mineral prospecting permits, exploration and mining leases on these lands, issued prior to these... CFR chapter II, shall be made to the superintendent having administrative jurisdiction over the land...

77 FR 2317 - Notice of Availability of Record of Decision for the Northern Arizona Proposed Withdrawal

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-17

... Plan for the Arizona Strip Field Office and Forest plans for the Kaibab National Forest would be... Internet at http://www.blm.gov/az/st/en/prog/mining/timeout/rod.html . FOR FURTHER INFORMATION CONTACT... General Mining Law 1,006,545 acres of Federal land and interests in land in the vicinity of the Grand...

75 FR 28281 - Notice of Proposed Withdrawal Extension and Public Meeting; Oregon

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-20

... approximately 11,675.51 acres of National Forest System land from mining in order to protect the scientific and... Natural Area. The withdrawal created by PLO No. 6880 will expire on September 29, 2011, unless extended... County, Oregon, from location and entry under the United States mining laws (30 U.S.C. ch. 2). The area...

Performance of Ponderosa Pine on Bituminous Mine Spoils in Pennsylvania

Treesearch

Walter H. Davidson

1977-01-01

Seedlings from 40 seed sources of ponderosa pine (Pinus ponderosa Laws.) were planted on a strip-mine spoil in central Pennsylvania in 1969. Survival of seedlings from different sources ranged from 23 to 90 percent after six growing seasons. The average height of the seedlings ranged from 67 to 140 cm for the same period. Eight sources produced...

Three Kids Mine Remediation and Reclamation Act

THOMAS, 113th Congress

Sen. Reid, Harry [D-NV

2013-02-14

Senate - 07/30/2013 Committee on Energy and Natural Resources Subcommittee on Public Lands, Forests, and Mining. Hearings held. With printed Hearing: S.Hrg. 113-85. (All Actions) Notes: For further action, see H.R.697, which became Public Law 113-135 on 7/25/2014. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Study on the Rule of Super Strata Movement and Subsidence

NASA Astrophysics Data System (ADS)

Yao, Shunli; Yuan, Hongyong; Jiang, Fuxing; Chen, Tao; Wu, Peng

2018-01-01

The movement of key strata is related to the safety of the whole earth’s surface for coal mining under super strata. Based on the key strata theory, the paper comprehensively analyzes the characteristics of the subsidence before and after the instability of the super strata by studing through FLAC3D and microseismic dynamic monitoring of the surface rock movement observation. The stability of the super strata movement is analyzed according to the characteristic value of the subsidence. The subsidence law and quantitative indexes under the control of the super rock strata that provides basis for the prevention and control of surface risk, optimize mining area and face layout and reasonably set mining boundary around mining area. It provides basis for the even growth of mine safety production and regional public safety.

43 CFR 3715.3-3 - How does BLM process the information I submit about my proposed occupancy?

Code of Federal Regulations, 2011 CFR

2011-10-01

... after it has complied with section 106 of the National Historic Preservation Act, Section 7 of the Endangered Species Act, and/or other applicable statutes, if applicable. ... (3000) PUBLIC LAW 167; ACT OF JULY 23, 1955 Use and Occupancy Under the Mining Laws § 3715.3-3 How does...

43 CFR 3715.3-3 - How does BLM process the information I submit about my proposed occupancy?

Code of Federal Regulations, 2014 CFR

2014-10-01

... after it has complied with section 106 of the National Historic Preservation Act, Section 7 of the Endangered Species Act, and/or other applicable statutes, if applicable. ... (3000) PUBLIC LAW 167; ACT OF JULY 23, 1955 Use and Occupancy Under the Mining Laws § 3715.3-3 How does...

43 CFR 3715.3-3 - How does BLM process the information I submit about my proposed occupancy?

Code of Federal Regulations, 2013 CFR

2013-10-01

... after it has complied with section 106 of the National Historic Preservation Act, Section 7 of the Endangered Species Act, and/or other applicable statutes, if applicable. ... (3000) PUBLIC LAW 167; ACT OF JULY 23, 1955 Use and Occupancy Under the Mining Laws § 3715.3-3 How does...

43 CFR 3715.3-3 - How does BLM process the information I submit about my proposed occupancy?

Code of Federal Regulations, 2012 CFR

2012-10-01

... after it has complied with section 106 of the National Historic Preservation Act, Section 7 of the Endangered Species Act, and/or other applicable statutes, if applicable. ... (3000) PUBLIC LAW 167; ACT OF JULY 23, 1955 Use and Occupancy Under the Mining Laws § 3715.3-3 How does...

76 FR 23334 - Public Land Order No. 7763; Partial Revocation of Public Land Order No. 3708; Alaska

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-26

...] Public Land Order No. 7763; Partial Revocation of Public Land Order No. 3708; Alaska AGENCY: Bureau of Land Management, Interior. ACTION: Public Land Order. SUMMARY: This order revokes a Public Land Order... all forms of appropriation under the public land laws, including the mining laws, for the protection...

75 FR 444 - Notice of Realty Action: Direct Sale of Public Lands in Tehama County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-05

... segregated from appropriation under the public land laws, including the mining laws. The segregation terminates upon issuance of a patent, publication in the Federal Register of a termination of the segregation, or 2 years from the date of segregation, whichever occurs first. The lands will not be sold until at...

In Brief: Coal mining regulations

NASA Astrophysics Data System (ADS)

Showstack, Randy

2009-12-01

The U.S. Department of the Interior (DOI) announced on 18 November measures to strengthen the oversight of state surface coal mining programs and to promulgate federal regulations to protect streams affected by surface coal mining operations. DOI's Office of Surface Mining Reclamation and Enforcement (OSM) is publishing an advance notice of a proposed rule about protecting streams from adverse impacts of surface coal mining operations. A rule issued by the Bush administration in December 2008 allows coal mine operators to place excess excavated materials into streams if they can show it is not reasonably possible to avoid doing so. “We are moving as quickly as possible under the law to gather public input for a new rule, based on sound science, that will govern how companies handle fill removed from mountaintop coal seams,” according to Wilma Lewis, assistant secretary for Land and Minerals Management at DOI.

Carbon Sequestration on Surface Mine Lands

DOE Office of Scientific and Technical Information (OSTI.GOV)

Donald Graves; Christopher Barton; Richard Sweigard

2006-03-31

Since the implementation of the federal Surface Mining Control and Reclamation Act of 1977 (SMCRA) in May of 1978, many opportunities have been lost for the reforestation of surface mines in the eastern United States. Research has shown that excessive compaction of spoil material in the backfilling and grading process is the biggest impediment to the establishment of productive forests as a post-mining land use (Ashby, 1998, Burger et al., 1994, Graves et al., 2000). Stability of mine sites was a prominent concern among regulators and mine operators in the years immediately following the implementation of SMCRA. These concerns resultedmore » in the highly compacted, flatly graded, and consequently unproductive spoils of the early post-SMCRA era. However, there is nothing in the regulations that requires mine sites to be overly compacted as long as stability is achieved. It has been cultural barriers and not regulatory barriers that have contributed to the failure of reforestation efforts under the federal law over the past 27 years. Efforts to change the perception that the federal law and regulations impede effective reforestation techniques and interfere with bond release must be implemented. Demonstration of techniques that lead to the successful reforestation of surface mines is one such method that can be used to change perceptions and protect the forest ecosystems that were indigenous to these areas prior to mining. The University of Kentucky initiated a large-scale reforestation effort to address regulatory and cultural impediments to forest reclamation in 2003. During the three years of this project 383,000 trees were planted on over 556 acres in different physiographic areas of Kentucky (Table 1, Figure 1). Species used for the project were similar to those that existed on the sites before mining was initiated (Table 2). A monitoring program was undertaken to evaluate growth and survival of the planted species as a function of spoil characteristics and reclamation practice. In addition, experiments were integrated within the reforestation effort to address specific questions pertaining to sequestration of carbon (C) on these sites.« less

Modified longwall mining with a German coal planer. Progress report 2. Completion of mining in three adjacent panels in Pocahontas No. 4 bed, Helen, West Virginia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Haley, W.A.; Quenon, H.A.

1954-01-01

The progress of mechanical longwall coal mining in the United States is described in which a German coal planer was employed. Operating data of planer mining in three panels at the mine are summarized.

Accelerated losses of protected forests from gold mining in the Peruvian Amazon

NASA Astrophysics Data System (ADS)

Asner, Gregory P.; Tupayachi, Raul

2016-09-01

Gold mining in Amazonia involves forest removal, soil excavation, and the use of liquid mercury, which together pose a major threat to biodiversity, water quality, forest carbon stocks, and human health. Within the global biodiversity hotspot of Madre de Dios, Peru, gold mining has continued despite numerous 2012 government decrees and enforcement actions against it. Mining is now also thought to have entered federally protected areas, but the rates of miner encroachment are unknown. Here, we utilize high-resolution remote sensing to assess annual changes in gold mining extent from 1999 to 2016 throughout the Madre de Dios region, including the high-diversity Tambopata National Reserve and buffer zone. Regionally, gold mining-related losses of forest averaged 4437 ha yr-1. A temporary downward inflection in the annual growth rate of mining-related forest loss following 2012 government action was followed by a near doubling of the deforestation rate from mining in 2013-2014. The total estimated area of gold mining throughout the region increased about 40% between 2012 and 2016, including in the Tambopata National Reserve. Our results reveal an urgent need for more socio-environmental effort and law enforcement action to combat illegal gold mining in the Peruvian Amazon.

75 FR 79018 - Notice of Realty Action: Proposed Sale of Public Lands in Bear Lake County, ID

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-17

..., Idaho, under the authority of the Federal Land Policy and Management Act of 1976 (FLPMA) at no less than... forms of appropriation under the public land laws, including the mining laws, except the sale provisions... determined. On December 17, 2010, the above-described lands will be segregated from all forms of...

An evaluation of the relative safety of U.S. mining explosion-protected equipment approval requirements versus international standards

PubMed Central

Calder, W.; Snyder, D.; Burr, J.F.

2018-01-01

This paper provides a determination of the equivalent level of protection of the international standards relative to similar criteria used by the U.S. Mine Safety and Health Administration (MSHA) to approve two-fault intrinsically safe (IS) stand-alone equipment. U.S. mining law requires such a determination for MSHA to use alternatives to existing standards. The primary issue is to demonstrate that the international standards for equipment evaluation will provide at least the same level of protection for miners as the document currently used by MSHA. PMID:29780219

Jackson Mills and Mine Falls Dams, Nashua, New Hampshire. Reconnaissance Report, Hydroelectric Feasibility. Volume 2. Mine Falls Dam.

DTIC Science & Technology

1980-01-01

producers under a state law of 1978. Until the regulations under PURPA Title II (the National Energy Act of 1978) are promulgated and the PUC reviews this...hour (rWi); end it is FURTr.R ORDERMD, that the Corumission will re-examine th4 PURPA issues in this proceedirg upon the issuance of rules by the F-RC

Interagency partnership to assess and restore a degraded urban riverine wetland: Dyke Marsh Wildlife Preserve, Virginia

USGS Publications Warehouse

Steury, Brent W.; Litwin, Ronald J.; Oberg, Erik T.; Smoot, Joseph P.; Pavich, Milan J.; Sanders, Geoffrey; Santucci, Vincent L.

2014-01-01

The narrow-leaved cattail wetland known as Dyke Marsh formally became a land holding of George Washington Memorial Parkway (GWMP, a unit of the national park system) in 1959, along with a congressional directive to honor a newly-let 30-year commercial sand and gravel dredge-mining lease at the site. Dredging continued until 1974 when Public Law 93-251 called for the National Park Service and the United States Army Corps of Engineers to “implement restoration of the historical and ecological values of Dyke Marsh.” By that time, about 83 acres of the marsh remained, and no congressional funding accompanied the passage of the law to effect any immediate conservation or restoration. Decades of dredge mining had severely altered the surface area of Dyke Marsh, the extent of its tidal creek system, and the shallow river bottom of the Potomac River abutting the marsh. Further, mining destabilized the marsh, causing persistent erosion, shoreline retreat, and tidal channel widening after mining ceased. Erosion has continued unchecked until the present; approximately 50 acres of the original marsh are now estimated to remain. The specific cause of persistent erosion had been unknown prior to this collaborative study but previously was assumed to be due to flooding by the Potomac River.

42 CFR 455.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... any source, including but not limited to the following: (1) Fraud hotline complaints. (2) Claims data mining. (3) Patterns identified through provider audits, civil false claims cases, and law enforcement...

42 CFR 455.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... any source, including but not limited to the following: (1) Fraud hotline complaints. (2) Claims data mining. (3) Patterns identified through provider audits, civil false claims cases, and law enforcement...

42 CFR 455.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... any source, including but not limited to the following: (1) Fraud hotline complaints. (2) Claims data mining. (3) Patterns identified through provider audits, civil false claims cases, and law enforcement...

30 CFR 49.8 - Training for mine rescue teams.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Training for mine rescue teams. 49.8 Section 49... TRAINING MINE RESCUE TEAMS § 49.8 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum, an initial 20-hour course of instruction as prescribed...

30 CFR 49.8 - Training for mine rescue teams.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Training for mine rescue teams. 49.8 Section 49... TRAINING MINE RESCUE TEAMS § 49.8 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum, an initial 20-hour course of instruction as prescribed...

30 CFR 77.1906 - Hoists; daily inspection.

Code of Federal Regulations, 2011 CFR

2011-07-01

....1906 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES... shall be run by the hoist operator through one complete cycle of operation before any person is...

77 FR 51560 - Notice of Realty Action: Termination of Recreation and Public Purposes Act Classifications and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-24

... the public land laws generally, including the 1872 Mining Law. The classification termination and... jurisdiction as suitable for lease pursuant to the R&PP Act (44 Stat. 741), as amended, and 43 CFR 2741.5 (64... acres of public land under its jurisdiction as suitable for lease pursuant to the R&PP Act (44 Stat. 741...

Your Photos Or Mine: An Examination of the Laws Governing Warranted Searches and Subpoenas for the Photojournalist's Work Product.

ERIC Educational Resources Information Center

Sherer, Michael D.

Noting that there are no easy answers when a photojournalist is subjected to a legal request for his or her work products from governmental officials, this paper examines how state and federal laws and court decisions have both enhanced and inhibited a photojournalist's right to protect negatives, photographs, films, and videotapes from government…

78 FR 71641 - Notice of Realty Action: Direct Sale of Public Land in Graham County, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-29

... Notice of Realty Action (NORA), notice of this sale will also be published once a week for 3 weeks in the... under the public land laws, including the mining laws. Upon publication of this NORA, and until... of a subsequent NORA will include the FMV for the sale parcel and will be available for review 60...

Readings in technology assessment. [in relation to social impact and the law

NASA Technical Reports Server (NTRS)

1975-01-01

Papers are presented which reflect research in the following areas: development of the concept of technology assessment; institutionalization of technology assessment; the interface between law and technology assessment; and assessment case studies. Case studies include hazards of the medical use of X-rays, environmental noise effects in transportation planning, genetic technology, impact of underground coal mining, and aircraft/airport noise abatement.

43 CFR 4.1272 - Interlocutory appeals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PROCEDURES Special Rules Applicable to Surface Coal Mining Hearings and Appeals Appeals to the Board from... modification of the administrative law judge's interlocutory ruling or order, the jurisdiction of the Board...

30 CFR 750.12 - Permit applications.

Code of Federal Regulations, 2012 CFR

2012-07-01

... surface coal mining and reclamation operation. (v) A description of compliance with Federal laws aimed at...) A description and special studies, if required, of all threatened and endangered species and their...

30 CFR 750.12 - Permit applications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... surface coal mining and reclamation operation. (v) A description of compliance with Federal laws aimed at...) A description and special studies, if required, of all threatened and endangered species and their...

30 CFR 750.12 - Permit applications.

Code of Federal Regulations, 2014 CFR

2014-07-01

... surface coal mining and reclamation operation. (v) A description of compliance with Federal laws aimed at...) A description and special studies, if required, of all threatened and endangered species and their...

30 CFR 750.12 - Permit applications.

Code of Federal Regulations, 2013 CFR

2013-07-01

... surface coal mining and reclamation operation. (v) A description of compliance with Federal laws aimed at...) A description and special studies, if required, of all threatened and endangered species and their...

15 CFR 971.700 - General.

Code of Federal Regulations, 2010 CFR

2010-01-01

... SERVICE DEEP SEABED MINING REGULATIONS FOR COMMERCIAL RECOVERY PERMITS Safety of Life and Property at Sea... conformity with principles of international law, that vessels documented in the United States and used in...

76 FR 11284 - Agency Information Collection Activities; Submission for OMB Review; Comment Request...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-01

... for OMB Review; Comment Request; Comparability of Current Work to Coal Mine Employment ACTION: Notice... mine work subsequent to coal mine employment, the miner or the miner's survivor is asked to complete Form CM-913 to compare coal mine work to non- [[Page 11285

The radioactive waste management policy and practice in the Czech Republic

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kucerka, M.

1996-12-31

In recent period, the new Czech Atomic Law is in the final stage of preparation, and the author expects that Parliament of the Czech Republic will approve it in the first half of the year 1996. Partly the law deals with new distribution of responsibilities among bodies involved in utilization of nuclear energy and ionizing radiation, the state and local authorities. The new provisions include also radioactive waste management activities. These provisions clarify the relations between radioactive waste generators and state, and define explicitly duties of waste generators. One of the most important duties is to cover all expenses formore » radioactive waste management now and in the future, including radioactive waste disposal and decommissioning of nuclear facilities. The law establishes radioactive waste management and decommissioning funds and the new, on waste generators independent radioactive waste management organization, controlled by state, to ensure the safety of inhabitants and the environment, and a optimization of expenses. Parallel to the preparation of the law, the Ministry of Industry and Trade prepares drafts of a statute of the radioactive waste management organization and its control board, and of the methodology and rules of management the radioactive waste fund. First drafts of these documents are expected to be complete in January 1996. The paper will describe recent practice and policy of the radioactive waste management including uranium mining and milling tailings, amounts of waste and its activities, economical background, and safety. A special attention will be paid to description of expected changes in connection with the new Atomic Law and expected steps and time schedule of reorganization of the radioactive waste management structure in the Czech Republic.« less

76 FR 20940 - Troy Mine, Incorporated, Troy Mine Revised Reclamation Plan, Kootenai National Forest, Lincoln...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-14

... mine. The ore is mined using the ``room-and-pillar method.'' The mine permit area covers 2,782 acres of.... Production stopped in 1993 and reinitiated in 2005 and is projected to continue for 3-5 years until the... evaluations necessary to complete design of reclamation elements that include a short-term water management...

Bear's bullish in tight market. [Colorado

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jackson, D.

Bear Coal Co. have re-opened an old mine near Somerset, Colorado, which will produce 300,000 tpy of coal. This is mined from the super section, consisting of two complete sets of production equipment. The mine alternates development and room-and-pillar mining. Coal is crushed and sized at the Terror Creek plant, along with coal from three other mines in the area.

25 CFR 12.35 - Do Indian country law enforcement officers complete any special training?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Do Indian country law enforcement officers complete any special training? 12.35 Section 12.35 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAW AND ORDER INDIAN COUNTRY LAW ENFORCEMENT Qualifications and Training Requirements § 12.35 Do Indian country law enforcement officers complete any...

An update on USGS studies of the Summitville Mine and its downstream environmental effects

USGS Publications Warehouse

Plumlee, Geoffrey S.; Edelmann, Patrick R.

1995-01-01

The Summitville gold mine, located at ~3800 meters (11,500 ft) elevation in the San Juan Mountains of southwestern Colorado, was the focus of extensive public attention in 1992 and 1993 for environmental problems stemming from recent open-pit mining activities. Summitville catalyzed national debates about the environmental effects of modern mining activities, and became the focus of arguments for proposed revisions to the 1872 Mining Law governing mining activities on public lands. In early 1993, the State of Colorado, U.S. Environmental Protection Agency (EPA), U.S. Geological Survey (USGS), U.S. Fish and Wildlife Service (USFWS), Colorado State University, San Luis Valley agencies, downstream water users, private companies, and individuals began a multi-disciplinary research program to provide needed scientific information on Summitville's environmental problems and downstream environmental effects. Detailed results of this multi-agency effort were presented, along with legal and policy issues, at the Summitville Forum in January, 1995, at Colorado State University, Fort Collins, Colorado.

An 11-year-old boy with silico-tuberculosis attributable to secondary exposure to sandstone mining in central India

PubMed Central

Murlidhar, V

2015-01-01

Silicosis from secondary exposure is not often reported. This is the first such report of a child with possible silicosis attributable to secondary exposure to sandstone mining in India. Silicosis from secondary exposure has been reported in the gem polishing and slate pencil manufacturing industries in India; however, the stone-mining industry is severely under-researched. No preventive measures have been instituted in the stone-mining industry and children are exposed to respirable silica dust when their mothers take them to their work places. Poverty and lack of accessibility to modern medical facilities promote malnutrition and tuberculosis, two known co-morbid conditions. Stone mining, an export-oriented industry, produces billions of dollars of foreign currency every year. Although there is legislation to protect workers from exploitation, employers disregard the law and the state turns a blind eye by not implementing proper enforcement mechanisms. Silicosis from environmental exposure affects the entire community that lives in stone-mining areas. PMID:26106174

Privacy Preserving Nearest Neighbor Search

NASA Astrophysics Data System (ADS)

Shaneck, Mark; Kim, Yongdae; Kumar, Vipin

Data mining is frequently obstructed by privacy concerns. In many cases data is distributed, and bringing the data together in one place for analysis is not possible due to privacy laws (e.g. HIPAA) or policies. Privacy preserving data mining techniques have been developed to address this issue by providing mechanisms to mine the data while giving certain privacy guarantees. In this chapter we address the issue of privacy preserving nearest neighbor search, which forms the kernel of many data mining applications. To this end, we present a novel algorithm based on secure multiparty computation primitives to compute the nearest neighbors of records in horizontally distributed data. We show how this algorithm can be used in three important data mining algorithms, namely LOF outlier detection, SNN clustering, and kNN classification. We prove the security of these algorithms under the semi-honest adversarial model, and describe methods that can be used to optimize their performance. Keywords: Privacy Preserving Data Mining, Nearest Neighbor Search, Outlier Detection, Clustering, Classification, Secure Multiparty Computation

Omori's Law Applied to Mining-Induced Seismicity and Re-entry Protocol Development

NASA Astrophysics Data System (ADS)

Vallejos, J. A.; McKinnon, S. D.

2010-02-01

This paper describes a detailed study of the Modified Omori's law n( t) = K/( c + t) p applied to 163 mining-induced aftershock sequences from four different mine environments in Ontario, Canada. We demonstrate, using a rigorous statistical analysis, that this equation can be adequately used to describe the decay rate of mining-induced aftershock sequences. The parameters K, p and c are estimated using a uniform method that employs the maximum likelihood procedure and the Anderson-Darling statistic. To estimate consistent decay parameters, the method considers only the time interval that satisfies power-law behavior. The p value differs from sequence to sequence, with most (98%) ranging from 0.4 to 1.6. The parameter K can be satisfactorily expressed by: K = κN 1, where κ is an activity ratio and N 1 is the measured number of events occurring during the first hour after the principal event. The average κ values are in a well-defined range. Theoretically κ ≤ 0.8, and empirically κ ∈ [0.3-0.5]. These two findings enable us to develop a real-time event rate re-entry protocol 1 h after the principal event. Despite the fact that the Omori formula is temporally self-similar, we found a characteristic time T MC at the maximum curvature point, which is a function of Omori's law parameters. For a time sequence obeying an Omori process, T MC marks the transition from highest to lowest event rate change. Using solely the aftershock decay rate, therefore, we recommend T MC as a preliminary estimate of the time at which it may be considered appropriate to re-enter an area affected by a blast or large event. We found that T MC can be estimated without specifying a p value by the expression: T MC = a N {1/ b }, where a and b are two parameters dependent on local conditions. Both parameters presented well-constrained empirical ranges for the sites analyzed: a ∈ [0.3-0.5] and b ∈ [0.5-0.7]. These findings provide concise and well-justified guidelines for event rate re-entry protocol development.

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

In 1973, 590 million tons of coal were produced. In order to increase the 1974 production to 660 million tons, the following criteria must be attained: labor stability with an end to absenteeism and wildcat stoppages; effective enforcement of mine health and safe ty laws without harassment or unnecessary mine closures; continue surface mining with reasonable reclamation requirements; adequate rail hopper cars; exemption from price controls of all coal sales; variances in air pollution control regulations to allow burning of available high- sulfur coals; and adequate mine supplies, especially roof bolts, fuels, and explosives. Suitable sites have been selected formore » coal gasification plants. SNG from coal is expected to be competitive with gas brought by pipeline from Alaska, gas imported as a liquid in cryogenic tankers, and SNG produced from naphtha or other feedstocks. (MCW)« less

[Another Dante's inferno in a gold mine during the Vargas era: Nova Lima, Minas Gerais].

PubMed

Maia, Andréa Casa Nova

2014-01-01

This article analyzes the control strategies in place at Morro Velho mine in the Brazilian state of Minas Gerais, and the changes after the implementation of labor legislation during the Vargas administration. The diseases common amongst mine workers, silicosis and arsenicosis, are investigated through statements given by former miners and a book by an anonymous author that discusses the diseases and the power relations between employers and employees, identifying the limitations of the legislation and the workers' struggles. The book presents a striking story of how for many years the British company side-stepped laws such as the insalubrity premium, a right which other mining companies, not only of British ownership, flouted and still flout in different parts of the world.

30 CFR 50.20-1 - General instructions for completing MSHA Form 7000-1.

Code of Federal Regulations, 2010 CFR

2010-07-01

... LABOR ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES Reporting of Accidents, Injuries, and Illnesses § 50.20-1 General instructions for completing MSHA Form 7000-1...

30 CFR 50.20-1 - General instructions for completing MSHA Form 7000-1.

Code of Federal Regulations, 2014 CFR

2014-07-01

... LABOR ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES Reporting of Accidents, Injuries, and Illnesses § 50.20-1 General instructions for completing MSHA Form 7000-1...

30 CFR 50.20-1 - General instructions for completing MSHA Form 7000-1.

Code of Federal Regulations, 2013 CFR

2013-07-01

... LABOR ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES Reporting of Accidents, Injuries, and Illnesses § 50.20-1 General instructions for completing MSHA Form 7000-1...

30 CFR 50.20-1 - General instructions for completing MSHA Form 7000-1.

Code of Federal Regulations, 2012 CFR

2012-07-01

... LABOR ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES Reporting of Accidents, Injuries, and Illnesses § 50.20-1 General instructions for completing MSHA Form 7000-1...

30 CFR 50.20-1 - General instructions for completing MSHA Form 7000-1.

Code of Federal Regulations, 2011 CFR

2011-07-01

... LABOR ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES Reporting of Accidents, Injuries, and Illnesses § 50.20-1 General instructions for completing MSHA Form 7000-1...

Natural and mining-related sources of dissolved minerals during low flow in the Upper Animas River Basin, southwestern Colorado

USGS Publications Warehouse

Wright, Winfield G.

1997-01-01

As part of the Clean Water Act of 1972 (Public Law 92-500), all States are required to establish water-quality standards for every river basin in the State. During 1994, the Colorado Department of Public Health and Environment proposed to the Colorado Water Quality Control Commission (CWQCC) an aquatic-life standard of 225 µg/L (micrograms per liter) for the dissolved-zinc concentration in the Animas River downstream from Silverton (fig.1). The CWQCC delayed implementation of this water-quality standard until further information was collected and a plan for the cleanup of abandoned mines was developed. Dissolved-zinc concentrations in this section of the river ranged from about 270 µg/L during high flow, when rainfall and snowmelt runoff dilute the dissolved minerals in the river (U.S. Geological Survey, 1996, p. 431), to 960 µg/L (Colorado Department of Public Health and Environment, written commun., 1996) during low flow (such as late summer and middle winter when natural springs and drainage from mines are the main sources for the streams). Mining sites in the basin were developed between about 1872 and the 1940's, with only a few mines operated until the early 1990's. For local governments, mining sites represent part of the Nation's heritage, tourists are attracted to the historic mining sites, and governments are obligated to protect the historic mining sites according to the National Historic Preservation Act (Public Law 89-665). In the context of this fact sheet, the term "natural sources of dissolved minerals" refers to springs and streams where no effect from mining were determined. "Mining-related sources of dissolved minerals" are assumed to be: (1 ) Water draining from mines , and (2) water seeping from mine-waste dump pile where the waste piles were saturated by water draining from mines. Although rainfall and snowmelt runoff from mine-waste piles might affect water quality in streams, work described in this fact sheet was done during low-flow conditions when springs and drainage from mine were the main sources of dissolved minerals affecting the streams. Data are being collected by the U.S. Geological Survey (USGS) to determine the magnitude and sources of dissolved minerals during rainfall- and snowmelt-runoff periods. This fact sheet presents results of studies done by the USGS in collaboration with the Animas River Stakeholders Group and was prepared in cooperation with the Southwestern Colorado Water Conservation District. The studies were done at selected sites in the Upper Animas River Basin to determine natural and mining-related sources of dissolved minerals and are continuing in the basin with the Animas River Stakeholders Group and as part of the Department of the Interior Abandoned Mine Lands Initiative. The results of these studies will provide useful information for determining water-quality standards in the basin.

South African labour law and HIV / AIDS.

PubMed

Smart, R; Strode, A

1999-01-01

This article contains five key pieces of labor legislation in South Africa, including one applying specifically to the mining industry which protect the rights of employees. These laws include: the Employment Equity Act, No. 55 of 1998; the Labour Relations Act, No. 66 of 1995; the Occupational Health and Safety Act, No. 85 of 1993; the Compensation for Occupational Injuries and Diseases Act No. 130 of 1993; the Mines Health and Safety Act, No. 29 of 1996; and the Basic Conditions of Employment Act, No. 75 of 1997. This paper further presents the Medical Schemes Act, No. 131 of 1998 and the protection of the right to privacy and dignity. Although HIV/AIDS was expressly referred to only in the Employment Equity Act, there are provisions in all the other Acts, which have relevance to HIV/AIDS.

Application and research of block caving in Pulang copper mine

NASA Astrophysics Data System (ADS)

Ge, Qifa; Fan, Wenlu; Zhu, Weigen; Chen, Xiaowei

2018-01-01

The application of block caving in mines shows significant advantages in large scale, low cost and high efficiency, thus block caving is worth promoting in the mines that meets the requirement of natural caving. Due to large scale of production and low ore grade in Pulang copper mine in China, comprehensive analysis and research were conducted on rock mechanics, mining sequence, undercutting and stability of bottom structure in terms of raising mine benefit and maximizing the recovery mineral resources. Finally this study summarizes that block caving is completely suitable for Pulang copper mine.

Contamination of wells completed in the Roubidoux aquifer by abandoned zinc and lead mines, Ottawa County, Oklahoma

USGS Publications Warehouse

Christenson, Scott C.

1995-01-01

The Roubidoux aquifer in Ottawa County Oklahoma is used extensively as a source of water for public supplies, commerce, industry, and rural water districts. Water in the Roubidoux aquifer in eastern Ottawa County has relatively low dissolved-solids concentrations (less than 200 mg/L) with calcium, magnesium, and bicarbonate as the major ions. The Boone Formation is stratigraphically above the Roubidoux aquifer and is the host rock for zinc and lead sulfide ores, with the richest deposits located in the vicinity of the City of Picher. Mining in what became known as the Picher mining district began in the early 1900's and continued until about 1970. The water in the abandoned zinc and lead mines contains high concentrations of calcium, magnesium, bicarbonate, sulfate, fluoride, cadmium, copper, iron, lead, manganese, nickel, and zinc. Water from the abandoned mines is a potential source of contamination to the Roubidoux aquifer and to wells completed in the Roubidoux aquifer. Water samples were collected from wells completed in the Roubidoux aquifer in the Picher mining district and from wells outside the mining district to determine if 10 public supply wells in the mining district are contaminated. The chemical analyses indicate that at least 7 of the 10 public supply wells in the Picher mining district are contaminated by mine water. Application of the Mann-Whitney test indicated that the concentrations of some chemical constituents that are indicators of mine-water contamination are different in water samples from wells in the mining area as compared to wells outside the mining area. Application of the Wilcoxon signed-rank test showed that the concentrations of some chemical constituents that are indicators of mine-water contamination were higher in current (1992-93) data than in historic (1981-83) data, except for pH, which was lower in current than in historic data. pH and sulfate, alkalinity, bicarbonate, magnesium, iron, and tritium concentrations consistently indicate that the Cardin, Commerce 1, Commerce 3, Picher 2, Picher 3, Picher 4, and Quapaw 2 wells are contaminated.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zvi H. Meiksin

Two industrial prototype units for through-the-earth wireless communication were constructed and tested. Preparation for a temporary installation in NIOSH's Lake Lynn mine for the through-the-earth and the in-mine system were completed. Progress was made in the programming of the in-mine system to provide data communication. Work has begun to implement a wireless interface between equipment controllers and our in-mine system.

30 CFR 75.382 - Mechanical escape facilities.

Code of Federal Regulations, 2011 CFR

2011-07-01

....382 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Ventilation § 75.382 Mechanical escape... shall be run through one complete cycle of operation to determine that it is operating properly. (d) A...

Recreational fishing in surface mine lakes - a case study in St. Clair County, Illinois

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mannz, R.H.

1985-12-09

Recent mining legislation mandates the reclamation of surface-mined areas to the pre-mining contour, eliminating the potential of many new lakes. However, many pre-law mine lakes have considerable recreational value benefiting the surrounding regions. During 1983, 5296 anglers participated in Peabody Coal Company's Coal Company's recreational fishing program in St. Clair County, Illinois. A random sample of participants were mailed a questionnaire designed to identify user/area characteristics economic implications, and sport fishing resources of the program lakes. Sample data indicated 62,760 angling days spent on 600 acres of program waters during 1983. The single most sought after fish was the largemore » mouth bass. Expenditures by 1983 program users were estimated at $753,120 or $1255 per acre of surface water. Opportunity cost calculations indicated that recreational fishing was an equal or better trade-off to the regional economy when compared to income that could have been produced from rowcrop agriculture. Reclamation techniques designed for fish and wildlife purposes and leaving such areas should be encouraged. Returning surface-mined areas to the pre-mining contour and use is not necessarily the most cost effective or desirable method of reclamation. 14 references, 4 tables.« less

30 CFR 33.12 - Changes after certification.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., AND APPROVAL OF MINING PRODUCTS DUST COLLECTORS FOR USE IN CONNECTION WITH ROCK DRILLING IN COAL MINES... current recognition by a laboratory accrediting organization; (ii) Complete technical explanation of how... Subchapter D of this chapter (Bureau of Mines Schedule 2, revised, the current revision of which is Schedule...

30 CFR 33.12 - Changes after certification.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., AND APPROVAL OF MINING PRODUCTS DUST COLLECTORS FOR USE IN CONNECTION WITH ROCK DRILLING IN COAL MINES... current recognition by a laboratory accrediting organization; (ii) Complete technical explanation of how... Subchapter D of this chapter (Bureau of Mines Schedule 2, revised, the current revision of which is Schedule...

Effect of tax laws on mineral exploration in Canada

USGS Publications Warehouse

DeYoung, J.H.

1977-01-01

Changes since 1972 in Canadian federal and provincial tax laws have eliminated many of the prior tax incentives offered to the mining industry. These changes provide an opportunity to study the effect of tax laws on a country's mineral resource development by comparing trends in mineral exploration in various provinces with adjoining regions, and by comparing these results with firm behaviour that would be expected from microeconomic analysis. Mineral producers have sought higher, more stable returns, resulting in shifts of exploration into political regions with more favourable and less changeable tax policies. Future supplies of mineral raw materials from a political region are dependent on current exploration effort, which is in turn influenced by the region's tax laws. ?? 1977.

¡VAMOS! (Viable Alternative Mine Operating System) - a 'Horizon 2020' project

NASA Astrophysics Data System (ADS)

Sword, Cameron; Bodo, Balazs; Kapusniak, Stef; Bosman, Frank; Rainbird, Jenny; Silva, Eduardo

2017-04-01

The 42-month ¡VAMOS! project (Viable Alternative Mine Operating System, Grant Agreement 642477, www.vamos-project.eu), funded by the EC H2020 Programme, will enable access to high-grade EU reserves of mineral ore-bodies by developing an innovative clean and low visibility mining technique. The project will demonstrate the technological and economic viability of the underwater extraction of metallic mineral deposits which are currently technologically, economically, and environmentally unobtainable. In doing so, ¡VAMOS! hopes to encourage investment in abandoned open-pit mines and prospective mines, helping to put the EU back on a level playing field with the rest of the world in terms of access to strategically important minerals. The ¡VAMOS! concept is defined by a remotely-operated underwater mining vehicle, adapted and improved from existing subsea mining technology. Operating in tandem with an HROV, the mining vehicle will connect to a flexible riser through which slurried mined material will be pumped from the mudline to onshore dewatering facilities via a floating mobile deployment-module, on which will be fitted a bypass system linked to an LIBS, allowing real-time grade-control. Analysis of European and national regulation and stakeholder assessments found there is significant support for developing the technology among local communities and governments. An initial environmental assessment of the potential impact of the innovative mining operation concluded the project has a smaller environmental footprint than conventional mining operations: this is due to factors including the quieter operation and absence of blasting, zero water-table flux, and the higher stripping ratio enabled by higher fluid pressure acting on the sidewalls of the mine. The prototypes are currently in their construction phase following a final design freeze in October 2016. Work is now underway on the foresight visioning, economic evaluation and policy guidelines for the ¡VAMOS! methodology and technologies; the project team will be identifying key areas of research interest and assessing the micro and macroeconomic impact of ¡VAMOS!. The deadline for the completion of the underwater mining vehicle prototype is May 2017, and the HROV hardware and software is to be completed by July 2017. Site-tests will take place in the months after the build completion at a number of unique abandoned mines across Europe, with final proof of operational viability due by November 2017.

30 CFR 761.17 - Regulatory authority obligations at time of permit application review.

Code of Federal Regulations, 2010 CFR

2010-07-01

... permit application review. 761.17 Section 761.17 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR AREAS UNSUITABLE FOR MINING AREAS DESIGNATED BY ACT OF... of an administratively complete application for a permit for a surface coal mining operation, or an...

30 CFR 57.3200 - Correction of hazardous conditions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... permitted in the affected area. Until corrective work is completed, the area shall be posted with a warning... Section 57.3200 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Ground...

Space law and space resources

NASA Technical Reports Server (NTRS)

Goldman, Nathan C.

1992-01-01

Space industrialization is confronting space law with problems that are changing old and shaping new legal principles. The return to the Moon, the next logical step beyond the space station, will establish a permanent human presence there. Science and engineering, manufacturing and mining will involve the astronauts in the settlement of the solar system. These pioneers, from many nations, will need a legal, political, and social framework to structure their lives and interactions. International and even domestic space law are only the beginning of this framework. Dispute resolution and simple experience will be needed in order to develop, over time, a new social system for the new regime of space.

29 CFR 2704.304 - Comments by other parties.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Regulations Relating to Labor (Continued) FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN COMMISSION PROCEEDINGS Procedures for Considering Applications... on the application unless the administrative law judge determines that the public interest requires...

20 CFR 410.340 - Determination of relationship; parent, brother, or sister.

Code of Federal Regulations, 2011 CFR

2011-04-01

... COAL MINE HEALTH AND SAFETY ACT OF 1969, TITLE IV-BLACK LUNG BENEFITS (1969- ) Relationship and... domiciled (see § 410.392) at the time of his death would find, under the law they would apply in determining...

Citation-related reliability analysis for a pilot sample of underground coal mines.

PubMed

Kinilakodi, Harisha; Grayson, R Larry

2011-05-01

The scrutiny of underground coal mine safety was heightened because of the disasters that occurred in 2006-2007, and more recently in 2010. In the aftermath of the 2006 incidents, the U.S. Congress passed the Mine Improvement and New Emergency Response Act of 2006 (MINER Act), which strengthened the existing regulations and mandated new laws to address various issues related to emergency preparedness and response, escape from an emergency situation, and protection of miners. The National Mining Association-sponsored Mine Safety Technology and Training Commission study highlighted the role of risk management in identifying and controlling major hazards, which are elements that could come together and cause a mine disaster. In 2007 MSHA revised its approach to the "Pattern of Violations" (POV) process in order to target unsafe mines and then force them to remediate conditions in their mines. The POV approach has certain limitations that make it difficult for it to be enforced. One very understandable way to focus on removing threats from major-hazard conditions is to use citation-related reliability analysis. The citation reliability approach, which focuses on the probability of not getting a citation on a given inspector day, is considered an analogue to the maintenance reliability approach, which many mine operators understand and use. In this study, the citation reliability approach was applied to a stratified random sample of 31 underground coal mines to examine its potential for broader application. The results clearly show the best-performing and worst-performing mines for compliance with mine safety standards, and they highlight differences among different mine sizes. Copyright © 2010 Elsevier Ltd. All rights reserved.

30 CFR 50.30-1 - General instructions for completing MSHA Form 7000-2.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Operations, Preparation Plants, Breakers: Report data on all persons employed at your milling (crushing...) Employment, Employee Hours, and Coal Production—(1) Operation Sub-Unit: (i) Underground Mine: Report data for... underground mine, report data for those persons on the second line; (ii) Surface Mine (Including Shops and...

30 CFR 50.30-1 - General instructions for completing MSHA Form 7000-2.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Operations, Preparation Plants, Breakers: Report data on all persons employed at your milling (crushing...) Employment, Employee Hours, and Coal Production—(1) Operation Sub-Unit: (i) Underground Mine: Report data for... underground mine, report data for those persons on the second line; (ii) Surface Mine (Including Shops and...

Disposal and improvement of contaminated by waste extraction of copper mining in chile

NASA Astrophysics Data System (ADS)

Naranjo Lamilla, Pedro; Blanco Fernández, David; Díaz González, Marcos; Robles Castillo, Marcelo; Decinti Weiss, Alejandra; Tapia Alvarez, Carolina; Pardo Fabregat, Francisco; Vidal, Manuel Miguel Jordan; Bech, Jaume; Roca, Nuria

2016-04-01

This project originated from the need of a mining company, which mines and processes copper ore. High purity copper is produced with an annual production of 1,113,928 tons of concentrate to a law of 32%. This mining company has generated several illegal landfills and has been forced by the government to make a management center Industrial Solid Waste (ISW). The forecast volume of waste generated is 20,000 tons / year. Chemical analysis established that the studied soil has a high copper content, caused by nature or from the spread of contaminants from mining activities. Moreover, in some sectors, soil contamination by mercury, hydrocarbons and oils and fats were detected, likely associated with the accumulation of waste. The waters are also impacted by mining industrial tasks, specifically copper ores, molybdenum, manganese, sulfates and have an acidic pH. The ISW management center dispels the pollution of soil and water and concentrating all activities in a technically suitable place. In this center the necessary guidelines for the treatment and disposal of soil contamination caused by uncontrolled landfills are given, also generating a leachate collection system and a network of fluid monitoring physicochemical water quality and soil environment. Keywords: Industrial solid waste, soil contamination, Mining waste

Underground gas storage in the Leyden lignite mine

DOE Office of Scientific and Technical Information (OSTI.GOV)

Meddles, R.M.

1978-01-01

Underground gas storage in the Leyden lignite mine by Public Service Co. of Colorado was preceded by careful studies of mine records with respect to geologic conditions and investigation of the gas-sealing potential of the rocks surrounding the cavern. The water level in shaft No. 3 in Sept. 1958 was about 100 ft above the coal seam at that point. Wells were drilled into the mine up-dip (east) of the structurally highest point that a mine shaft intersected the coal seams, and gas was injected into the mine, using the mine water as a seal. At least the up-dip partmore » of the mine was gas-tight, and tests were expanded to the rest of the mine, which also proved to be gas-tight. All that remained to complete the preparation of the mine for permanent gas storage was sealing of the old mine shafts.« less

Environmental risk assessment of lead-zinc mining: a case study of Adudu metallogenic province, middle Benue Trough, Nigeria.

PubMed

Igwe, Ogbonnaya; Una, Chuku Okoro; Abu, Ezekiel; Adepehin, Ekundayo Joseph

2017-09-07

Assessment of the impacts of lead-zinc mining in Adudu-Imon metallogenic province was carried out. Reconnaissance and detailed field studies were done. Lithologies, stream sediments, farmland soils, mine tailings, artificial pond water, stream water, well water, and borehole water were collected and subjected to atomic absorption spectrometry (AAS) and X-ray fluorescence (XRF) analyses. Geochemical maps were generated using ArcGIS 10.1. Significant contamination with cadmium (Cd), iron (Fe), and lead (Pb) was recorded in the collected water samples. Virtually all collected soil samples were observed to be highly contaminated when compared with the European Union environmental policy standard. The discharge of mining effluents through farmlands to the Bakebu stream, which drains the area, further exposes the dwellers of this environment to the accumulation of potentially harmful metals (PHMs) in their bodies through the consumption of food crops, aquatic animals, and domestic uses of the water collected from the stream channels. The study revealed non-conformity of past mining operations in the Adudu-Imon province to existing mining laws in Nigeria. Inhabitants of this region should stop farming in the vicinity of the mines, fishing from the Bakebu stream channels should be discouraged, and domestic use of the water should be condemned, even as concerned government agencies put necessary mercenaries in place to ensure conformity of miners to standard mining regulations in Nigeria.

Prescription data mining, medical privacy and the First Amendment: the U.S. Supreme Court in Sorrell v. IMS health Inc.

PubMed

Boumil, Marcia M; Dunn, Kaitlyn; Ryan, Nancy; Clearwater, Katrina

2012-01-01

In 2011, the United States Supreme Court in Sorrell v. IMS Health Inc. struck down a Vermont law that would restrict the ability of pharmaceutical companies to purchase certain physician-identifiable prescription data without the consent of the prescriber. The law's stated purpose was threefold: to protect the privacy of medical information, to protect the public health and to contain healthcare costs by promoting Vermont's preference in having physicians prescribe more generic drugs. The issue before the Supreme Court was whether the Vermont law represented a legitimate, common sense regulatory program or a bold attempt to suppress commercial speech when the "message" is disfavored by the state. Striking down the law, the Supreme Court applied a heightened level of First Amendment scrutiny to this commercial transaction and held that the Vermont law was not narrowly tailored to protect legitimate privacy interests.

DEVELOPMENT OF CHINESE HEALTH LAW: OVERVIEW AND SUGGESTIONS.

PubMed

Liu, Kai; Tang, Daolu

2014-07-01

Health law is a rapidly developing law specialty in China. This article examines the current overall framework and evolution of Chinese health law, as a background to an analysis of the advantages and disadvantages of this legal regime. Research suggests that: 1) The independent status of Chinese health law as jurisprudence and a specialty ought to be assured altogether; 2) The convergence between health law and other laws should be strengthened; 3) The current Chinese health law framework ought to be completed. This suggests the necessity to find ways to improve the independence of health law in China by eliminating the convergence and completing the legal framework.

75 FR 73955 - Penalty Settlement Procedure

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-30

... 1977, or Mine Act. Hearings are held before the Commission's Administrative Law Judges, and appellate... Senate. The Commission is publishing a final rule to streamline the process for settling civil penalties... Commission's civil penalty settlement procedures. 75 FR 21987. The Commission explained that since 2006, the...

30 CFR 1206.451 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and mine or wash plant, or an approved ONRR-initially accepted deduction for costs of such... resource under a mineral leasing law that authorizes exploration for, development or extraction of, or... washing plant produces. ONRR means the Office of Natural Resources Revenue of the Department of the...

30 CFR 817.43 - Diversions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Diversions. (a) General requirements. (1) With the approval of the regulatory authority, any flow from mined areas abandoned before May 3, 1978, and any flow from undisturbed areas or reclaimed areas, after... local, State, and Federal laws and regulations. (3) Temporary diversions shall be removed when no longer...

78 FR 39012 - Public Land Order No. 7816; Partial Revocation of the Executive Order dated April 17, 1926; Idaho

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-28

... for non-metaliferous minerals under the United States mining laws, for protection of springs and... device for the deaf (TDD) may call the Federal Information Relay Service (FIRS) at 1-800- 877-8339 to...

Study of the distribution patterns of the constituent herbs in classical Chinese medicine prescriptions treating respiratory disease by data mining methods.

PubMed

Fu, Xian-Jun; Song, Xu-Xia; Wei, Lin-Bo; Wang, Zhen-Guo

2013-08-01

To provide the distribution pattern and compatibility laws of the constituent herbs in prescriptions, for doctor's convenience to make decision in choosing correct herbs and prescriptions for treating respiratory disease. Classical prescriptions treating respiratory disease were selected from authoritative prescription books. Data mining methods (frequent itemsets and association rules) were used to analyze the regular patterns and compatibility laws of the constituent herbs in the selected prescriptions. A total of 562 prescriptions were selected to be studied. The result exhibited that, Radix glycyrrhizae was the most frequently used in 47.2% prescriptions, other frequently used were Semen armeniacae amarum, Fructus schisandrae Chinese, Herba ephedrae, and Radix ginseng. Herbal ephedrae was always coupled with Semen armeniacae amarum with the confidence of 73.3%, and many herbs were always accompanied by Radix glycyrrhizae with high confidence. More over, Fructus schisandrae Chinese, Herba ephedrae and Rhizoma pinelliae was most commonly used to treat cough, dyspnoea and associated sputum respectively besides Radix glycyrrhizae and Semen armeniacae amarum. The prescriptions treating dyspnoea often used double herb group of Herba ephedrae & Radix glycyrrhizae, while prescriptions treating sputum often used double herb group of Rhizoma pinelliae & Radix glycyrrhizae and Rhizoma pinelliae & Semen armeniacae amarum, triple herb groups of Rhizoma pinelliae & Semen armeniacae amarum & Radix glycyrrhizae and Pericarpium citri reticulatae & Rhizoma pinelliae & Radix glycyrrhizae. The prescriptions treating respiratory disease showed common compatibility laws in using herbs and special compatibility laws for treating different respiratory symptoms. These principle patterns and special compatibility laws reported here could be useful for doctors to choose correct herbs and prescriptions in treating respiratory disease.

Fluvial transport and surface enrichment of arsenic in semi-arid mining regions: examples from the Mojave Desert, California.

PubMed

Kim, Christopher S; Stack, David H; Rytuba, James J

2012-07-01

As a result of extensive gold and silver mining in the Mojave Desert, southern California, mine wastes and tailings containing highly elevated arsenic (As) concentrations remain exposed at a number of former mining sites. Decades of weathering and erosion have contributed to the mobilization of As-enriched tailings, which now contaminate surrounding communities. Fluvial transport plays an intermittent yet important and relatively undocumented role in the migration and dispersal of As-contaminated mine wastes in semi-arid climates. Assessing the contribution of fluvial systems to tailings mobilization is critical in order to assess the distribution and long-term exposure potential of tailings in a mining-impacted environment. Extensive sampling, chemical analysis, and geospatial mapping of dry streambed (wash) sediments, tailings piles, alluvial fans, and rainwater runoff at multiple mine sites have aided the development of a conceptual model to explain the fluvial migration of mine wastes in semi-arid climates. Intense and episodic precipitation events mobilize mine wastes downstream and downslope as a series of discrete pulses, causing dispersion both down and lateral to washes with exponential decay behavior as distance from the source increases. Accordingly a quantitative model of arsenic concentrations in wash sediments, represented as a series of overlapping exponential power-law decay curves, results in the acceptable reproducibility of observed arsenic concentration patterns. Such a model can be transferable to other abandoned mine lands as a predictive tool for monitoring the fate and transport of arsenic and related contaminants in similar settings. Effective remediation of contaminated mine wastes in a semi-arid environment requires addressing concurrent changes in the amounts of potential tailings released through fluvial processes and the transport capacity of a wash.

The legality of designating a union representative as the miners` walkaround representative at a non-unionized mine

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

Reflecting the need for miner participation in maintaining safe conditions in the nation`s mines, current federal law gives miners at each mining operation the right to appoint a representative to accompany federal inspectors on periodic mine inspections. The Federal Mine Safety and Health Act (Mine Act) grants the miners the right to choose this {open_quotes}walkaround{close_quotes} representative, and provides that the walkaround representative shall be given an opportunity to accompany a federal agent during an inspection of a mine for the purposes of aiding the inspection. The issue of the propriety of a non-employee union walkaround representative at a non-union minemore » was recently addressed in Kerr-McGee Coal Corp. v. Federal Mine Safety & Health Review Commission (Kerr-McGee) and Thunder Basin Coal Co. v. Federal Mine Safety & Health Review Commission (Thunder Basin). This Note is devoted to a discussion of Kerr-McGee and Thunder Basin. However, it is important to first briefly review the provision of the federal statutes that give rise to the controversy. The Note then explains how the statutes were interpreted by the Kerr-McGee and Thunder Basin courts. A reading of the two decisions makes it apparent that any group of employees of a non-unionized mine are free to select a non-employee union agent as their walkaround representative. Finally, the Note discusses the ramifications of the conclusions reached in Kerr-McGee and Thunder Basin on the future duties and behavior of mine operators, organized labor, and those designated as walkaround representatives.« less

Fluvial transport and surface enrichment of arsenic in semi-arid mining regions: examples from the Mojave Desert, California

USGS Publications Warehouse

Kim, Christopher S.; Slack, David H.; Rytuba, James J.

2012-01-01

As a result of extensive gold and silver mining in the Mojave Desert, southern California, mine wastes and tailings containing highly elevated arsenic (As) concentrations remain exposed at a number of former mining sites. Decades of weathering and erosion have contributed to the mobilization of As-enriched tailings, which now contaminate surrounding communities. Fluvial transport plays an intermittent yet important and relatively undocumented role in the migration and dispersal of As-contaminated mine wastes in semi-arid climates. Assessing the contribution of fluvial systems to tailings mobilization is critical in order to assess the distribution and long-term exposure potential of tailings in a mining-impacted environment. Extensive sampling, chemical analysis, and geospatial mapping of dry streambed (wash) sediments, tailings piles, alluvial fans, and rainwater runoff at multiple mine sites have aided the development of a conceptual model to explain the fluvial migration of mine wastes in semi-arid climates. Intense and episodic precipitation events mobilize mine wastes downstream and downslope as a series of discrete pulses, causing dispersion both down and lateral to washes with exponential decay behavior as distance from the source increases. Accordingly a quantitative model of arsenic concentrations in wash sediments, represented as a series of overlapping exponential power-law decay curves, results in the acceptable reproducibility of observed arsenic concentration patterns. Such a model can be transferable to other abandoned mine lands as a predictive tool for monitoring the fate and transport of arsenic and related contaminants in similar settings. Effective remediation of contaminated mine wastes in a semi-arid environment requires addressing concurrent changes in the amounts of potential tailings released through fluvial processes and the transport capacity of a wash.

Coal industry of Turkey

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cetincelik, M.

1979-09-01

The known occurrences of hard (bituminous) coal in Turkey are very limited. Total resources are estimated to be 1,500,000,000 metric tons of which 205,000,000 tons are considered to be technically and economically recoverable at the present time. Tertiary lignite deposits are found extensively throughout Turkey. Total resources of lignite are estimated to be about 5,140,000,000 metric tons of which 2,740,000,000 tons are considered to be recoverable. In 1978, Turkey completely nationalized its coal industry whereby the government was authorized to take over all private mines. As a result of this, a major increase in coal production is expected based onmore » a new energy policy. Turkish Coal Enterprises (TKI), a state-owned organization, is now in control of the entire coal industry. TKI was established by law in 1957 and has its headquarters in Ankara. The gradually changing structure of Turkey's national economy from agriculture to increased industrialization has been accompanied by a rise in energy requirements. However, the lack of recent industrial expansion and the decline in the national economy has been due to the shortage of energy. A new energy plan developed for the country has established that, in the future, lignite will be used in far greater proportions for electricity generation (burned in captive plants). The nationalization of Turkey's lignite mines is expected to ensure a coordinated and effective means of meeting the demand.« less

Occupational health: a classic example of class conflict.

PubMed

Kerr, L E

1990-01-01

The history of class conflict in occupational health in the United States is illustrated by the current Pittston Company attack on coal miners' health benefits, the silicosis and asbestosis controversies, the corporate restrictions on state workers' compensation laws, and the unremitting management opposition to the federal Coal Mine Health and Safety Act of 1969 and the Occupational Health and Safety Act of 1970. A positive action program is presented as the basis for convening the long-overdue White House Conference on Occupational Health and Safety. Mining engineers are urged to support that action program to prevent unnecessary work-related death and disability.

Potential highwall use by raptors in coal mine reclamation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Waage, B.

In 1982, Western Energy Company`s Rosebud Mine, located in southeastern Montana, received legal exception, {open_quotes}a first{close_quotes} in Montana to leave a standing mine highwall extending a native bluff. This bluff extension stands 110 feet high and 900 feet long. Normally, all highwalls by law are reduced to a 5:1 slope. This legal exception was accomplished with the support of several governmental agencies and was justified on the highwalls potential value for raptors. Enhancement measures undertaken on the highwall included the construction of three artificial eryies and the release of young prairie falcons (Falco mexicanus) employing hacking methods of the Peregrinemore » Fund. The hack is now in its fourth year with a total of 46 young falcons having been released. Opportunities exist for creating a more diverse habitat for raptors and other cliff obligate species on reclaimed mine lands in the west. It is believed that this practical approach should be explored.« less

An IPSO-SVM algorithm for security state prediction of mine production logistics system

NASA Astrophysics Data System (ADS)

Zhang, Yanliang; Lei, Junhui; Ma, Qiuli; Chen, Xin; Bi, Runfang

2017-06-01

A theoretical basis for the regulation of corporate security warning and resources was provided in order to reveal the laws behind the security state in mine production logistics. Considering complex mine production logistics system and the variable is difficult to acquire, a superior security status predicting model of mine production logistics system based on the improved particle swarm optimization and support vector machine (IPSO-SVM) is proposed in this paper. Firstly, through the linear adjustments of inertia weight and learning weights, the convergence speed and search accuracy are enhanced with the aim to deal with situations associated with the changeable complexity and the data acquisition difficulty. The improved particle swarm optimization (IPSO) is then introduced to resolve the problem of parameter settings in traditional support vector machines (SVM). At the same time, security status index system is built to determine the classification standards of safety status. The feasibility and effectiveness of this method is finally verified using the experimental results.

43 CFR 3823.2 - Mineral locations within National Forest Wilderness.

Code of Federal Regulations, 2012 CFR

2012-10-01

... MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823.2 Mineral locations within National Forest Wilderness. (a) Until midnight, December 31, 1983, the... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Mineral locations within National Forest...

43 CFR 3823.0-5 - Definition.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) AREAS SUBJECT TO SPECIAL MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823.0-5 Definition. As used in this subpart the term National Forest Wilderness means an area or part of an area of National Forest...

43 CFR 3823.2 - Mineral locations within National Forest Wilderness.

Code of Federal Regulations, 2014 CFR

2014-10-01

... MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823.2 Mineral locations within National Forest Wilderness. (a) Until midnight, December 31, 1983, the... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Mineral locations within National Forest...

43 CFR 3823.0-5 - Definition.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) AREAS SUBJECT TO SPECIAL MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823.0-5 Definition. As used in this subpart the term National Forest Wilderness means an area or part of an area of National Forest...

43 CFR 3823.0-5 - Definition.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) AREAS SUBJECT TO SPECIAL MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823.0-5 Definition. As used in this subpart the term National Forest Wilderness means an area or part of an area of National Forest...

43 CFR 3823.0-5 - Definition.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) AREAS SUBJECT TO SPECIAL MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823.0-5 Definition. As used in this subpart the term National Forest Wilderness means an area or part of an area of National Forest...

43 CFR 3823.2 - Mineral locations within National Forest Wilderness.

Code of Federal Regulations, 2013 CFR

2013-10-01

... MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823.2 Mineral locations within National Forest Wilderness. (a) Until midnight, December 31, 1983, the... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Mineral locations within National Forest...

43 CFR 3823.2 - Mineral locations within National Forest Wilderness.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MINING LAWS Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness § 3823.2 Mineral locations within National Forest Wilderness. (a) Until midnight, December 31, 1983, the... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Mineral locations within National Forest...

29 CFR 2700.107 - Discovery.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 9 2013-07-01 2013-07-01 false Discovery. 2700.107 Section 2700.107 Labor Regulations Relating to Labor (Continued) FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION PROCEDURAL RULES Simplified Proceedings § 2700.107 Discovery. Discovery is not permitted except as ordered by the Administrative Law Judge. ...

29 CFR 2700.107 - Discovery.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 9 2014-07-01 2014-07-01 false Discovery. 2700.107 Section 2700.107 Labor Regulations Relating to Labor (Continued) FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION PROCEDURAL RULES Simplified Proceedings § 2700.107 Discovery. Discovery is not permitted except as ordered by the Administrative Law Judge. ...

29 CFR 2700.107 - Discovery.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 9 2011-07-01 2011-07-01 false Discovery. 2700.107 Section 2700.107 Labor Regulations Relating to Labor (Continued) FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION PROCEDURAL RULES Simplified Proceedings § 2700.107 Discovery. Discovery is not permitted except as ordered by the Administrative Law Judge. ...

29 CFR 2700.107 - Discovery.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 9 2012-07-01 2012-07-01 false Discovery. 2700.107 Section 2700.107 Labor Regulations Relating to Labor (Continued) FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION PROCEDURAL RULES Simplified Proceedings § 2700.107 Discovery. Discovery is not permitted except as ordered by the Administrative Law Judge. ...

75 FR 28223 - Simplified Proceedings

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-20

... Health Act of 1977 (the ``Mine Act''). Trials are held before the Commission's Administrative Law Judges... civil penalty proceedings. DATES: Written and electronic comments must be submitted on or before June 21... proposed a civil penalty for the alleged violation described in the citation or order. The procedures for...

An Indigenous View of North America.

ERIC Educational Resources Information Center

LaDuke, Winona

1998-01-01

Uses stories of U.S. and Canadian indigenous individuals who defended their lands against uranium mining and hydroelectric development to contrast the thinking of indigenous people (natural law as pre-eminent, spiritual practice, intergenerational residency in the same place) with industrial thinking (man's dominion over nature, linear thinking,…

20 CFR 410.670c - Application of circuit court law.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Section 410.670c Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL COAL MINE HEALTH AND SAFETY... the Social Security Act or regulations unless the Government seeks further review or the... with the Administration's interpretation of a provision of the Social Security Act or regulations and...

29 CFR 2704.308 - Commission review.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 9 2011-07-01 2011-07-01 false Commission review. 2704.308 Section 2704.308 Labor Regulations Relating to Labor (Continued) FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION IMPLEMENTATION OF... for novel questions of law or policy, however. (c) If review of the initial decision of the...

29 CFR 2704.308 - Commission review.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 9 2010-07-01 2010-07-01 false Commission review. 2704.308 Section 2704.308 Labor Regulations Relating to Labor (Continued) FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION IMPLEMENTATION OF... for novel questions of law or policy, however. (c) If review of the initial decision of the...

78 FR 78958 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-27

...\\ level of State data mining participation in data mining reporting only. activities. MFCU Recertification... collection of information, to search data sources, to complete and review the collection of information, and...

The spatial-temporal evolution law of microseismic activities in the failure process of deep rock masses

NASA Astrophysics Data System (ADS)

Yuan-hui, Li; Gang, Lei; Shi-da, Xu; Da-wei, Wu

2018-07-01

Under high stress and blasting disturbance, the failure of deep rock masses is a complex, dynamic evolutionary process. To reveal the relation between macroscopic failure of deep rock masses and spatial-temporal evolution law of micro-cracking within, the initiation, extension, and connection of micro-cracks under blasting disturbance and the deformation and failure mechanism of deep rock masses were studied. The investigation was carried out using the microseismic (MS) monitoring system established in the deep mining area of Ashele Copper Mine (Xinjiang Uygur Autonomous Region, China). The results showed that the failure of the deep rock masses is a dynamic process accompanied with stress release and stress adjustment. It is not only related to the blasting-based mining, but also associated with zones of stress concentration formed due to the mining. In that space, the concentrated area in the cloud chart for the distribution of MS event density before failure of the rocks shows the basically same pattern with the damaged rocks obtained through scanning of mined-out areas, which indicates that the cloud chart can be used to determine potential risk areas of rocks in the spatial domain. In the time domain, relevant parameters of MS events presented different changes before the failure of the rocks: the energy index decreased while the cumulative apparent volume gradually increased, the magnitude distribution of microseismic events decreased rapidly, and the fractal dimension decreased at first and then remained stable. This demonstrates that the different changes in relevant MS parameters allow researchers to predict the failure time of the rocks. By analysing the dynamic evolution process of the failure of the deep rock masses, areas at potential risk can be predicted spatially and temporally. The result provides guidance for those involved in the safe production and management of underground engineering and establishes a theoretical basis for the study on the stability of deep rock masses.

Mine waste management legislation. Gold mining areas in Romania

NASA Astrophysics Data System (ADS)

Maftei, Raluca-Mihaela; Filipciuc, Constantina; Tudor, Elena

2014-05-01

Problems in the post-mining regions of Eastern Europe range from degraded land and landscapes, huge insecure dumps, surface cracks, soil pollution, lowering groundwater table, deforestation, and damaged cultural potentials to socio economic problems like unemployment or population decline. There is no common prescription for tackling the development of post-mining regions after mine closure nor is there a common definition of good practices or policy in this field. Key words : waste management, legislation, EU Directive, post mining Rosia Montana is a common oh 16 villages; one of them is also called Rosia Montana, a traditional mining Community, located in the Apuseni Mountains in the North-Western Romania. Beneath part of the village area lays one of the largest gold and silver deposits in Europe. In the Rosia Montana area mining had begun ever since the height of the Roman Empire. While the modern approach to mining demands careful remediation of environmental impacts, historically disused mines in this region have been abandoned, leaving widespread environmental damage. General legislative framework Strict regulations and procedures govern modern mining activity, including mitigation of all environmental impacts. Precious metals exploitation is put under GO no. 190/2000 re-published in 2004. The institutional framework was established and organized based on specific regulations, being represented by the following bodies: • The Ministry of Economy and Commerce (MEC), a public institution which develops the Government policy in the mining area, also provides the management of the public property in the mineral resources area; • The National Agency for the development and implementation of the mining Regions Reconstruction Programs (NAD), responsible with promotion of social mitigation measures and actions; • The Office for Industry Privatization, within the Education Ministry, responsible with privatization of companies under the CEM; • The National Agency for Mineral Resources (NAMR) manages, on behalf of the state, the mineral resources. Waste management framework Nowadays, Romania, is trying to align its regulation concerning mining activity to the European legislation taking into consideration waste management and their impact on the environment. Therefore the European Waste Catalog (Commission Decision 2001/118/EC) has been updated and published in the form of HG 856/2002 Waste management inventory and approved wastes list, including dangerous wastes. The HG 349/2005 establishes the legal framework for waste storage activity as well as for the monitoring of the closing and post-closing existing deposits, taking into account the environment protection and the health of the general population. Based on Directive 2000/60/EC the Ministry of Waters Administration, Forests and Environment Protection from Romania issued the GO No 756/1997 (amended by GO 532/2002 and GO 1144/2002),"Regulations for environment pollution assessment" that contains alarm and intervention rates for soil pollution for contaminants such as metals, metalloids (Sb, Ag, As, Be, Bi, B, Cd, Co, Cr, Cu, Hg, Mo, Ni, Pb, Se, Sn, TI, V, Zn) and cyanides. Also GO No 756/1997 was amended and updated by Law No 310/2004 and 112/2006 in witch technical instructions concerning general framework for the use of water sources in the human activities including mining industry, are approved. Chemical compounds contained in industrial waters are fully regulated by H. G. 352/2005 concerning the contents of waste water discharged. Directive 2006/21/EC of the European Parliament and of the Council relating to the management of waste from extractive industries and amending Directive 2004/35/EC is transposed into the national law of the Romanian Government under Decision No 856/2008. The 856/2008 Decision on the management of waste from extractive industries establishes "the legal framework concerning the guidelines, measures and procedures to prevent or reduce as far as possible any adverse effects on the environment, in particular water, air, soil, fauna, flora and landscape, and any health risks to the population, arising as a result of waste management in extractive industries". Based on the Commission decision 2009/339/EC concerning the waste management facilities - classification criteria - Romanian Government issued GO 2042/2010 witch states the procedures for approving the plan of waste management in extractive industries and its applications norms. Law No. 22/2001 fallows the regulations from the Espoo Convention on assessing the impact of mining on the environment sector in a cross-border context. This work is presented within the framework of SUSMIN project.

Factors influencing mine rescue team behaviors.

PubMed

Jansky, Jacqueline H; Kowalski-Trakofler, K M; Brnich, M J; Vaught, C

2016-01-01

A focus group study of the first moments in an underground mine emergency response was conducted by the National Institute for Occupational Safety and Health (NIOSH), Office for Mine Safety and Health Research. Participants in the study included mine rescue team members, team trainers, mine officials, state mining personnel, and individual mine managers. A subset of the data consists of responses from participants with mine rescue backgrounds. These responses were noticeably different from those given by on-site emergency personnel who were at the mine and involved with decisions made during the first moments of an event. As a result, mine rescue team behavior data were separated in the analysis and are reported in this article. By considering the responses from mine rescue team members and trainers, it was possible to sort the data and identify seven key areas of importance to them. On the basis of the responses from the focus group participants with a mine rescue background, the authors concluded that accurate and complete information and a unity of purpose among all command center personnel are two of the key conditions needed for an effective mine rescue operation.

Completion Report for Well ER-3-3 Corrective Action Unit 97: Yucca Flat/Climax Mine, Revision 0

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wurtz, Jeffrey; Rehfeldt, Ken

Well ER-3-3 was drilled for the U.S. Department of Energy, Nevada National Security Administration Nevada Field Office in support of the Underground Test Area (UGTA) Activity. The well was drilled and completed from February 21 to March 15, 2016, as part of the Corrective Action Investigation Plan (CAIP) for Yucca Flat/Climax Mine Corrective Action Unit (CAU) 97. The primary purpose of the well was to collect hydrogeologic data to assist in validating concepts of the flow system within the Yucca Flat/Climax Mine CAU, and to test for potential radionuclides in groundwater from the WAGTAIL (U3an) underground test.

Mitigation planning for raptors during mining

DOE Office of Scientific and Technical Information (OSTI.GOV)

Platt, S.W.; Hargis, N.E.

1990-12-31

Birds of prey and their eggs, young and nests are protected by state and federal laws and regulations. Surface mining operators may experience conflicts with raptors when expanding into nesting areas or when raptors are attracted into mining areas. State and federal permits are required for disturbance or manipulation of birds of prey. Mitigation planning for raptors begins before mining and continues through mining. As conflict situations changes, so must the mitigation plan. Before each nesting season the mining schedule should be compared to areas of known raptor nesting activity. If overlap occurs, nest protection measures may be needed. Areasmore » of potential conflict should be patrolled regularly to identify the presence of a raptor pair and nest starts. Should a raptor nest be built and eggs laid, a change in the mining schedule or an egg or brood manipulation may resolve the conflict. Bridger Coal Company has successfully mitigated conflicts with 3 raptor species. A ferruginous hawk (Buteo regalis) nest with brood was successfully relocated across a pit. Red-tailed hawk (B. jamaicensis) egg clutches were removed from 2 highwall nests and transported in a portable incubator to a commercial raptor propagator where they were hatched, fed and conspecifically imprinted until achieving self-thermoregulation. All chicks were returned to the mine and successfully placed into foster nests. A metal artificial nest ledge for a prairie falcon (Falco mexicanus) was constructed in a cliff and a traditional nesting ledge rendered inaccessible. The falcon pair successfully nested in the artificial ledge.« less

Disaster risk management in prospect mining area Blitar district, East Java, using microtremor analysis and ANP (analytical network processing) approach

DOE Office of Scientific and Technical Information (OSTI.GOV)

Parwatiningtyas, Diyan, E-mail: diane.tyas@gmail.com, E-mail: erlinunindra@gmail.com; Ambarsari, Erlin Windia, E-mail: diane.tyas@gmail.com, E-mail: erlinunindra@gmail.com; Marlina, Dwi, E-mail: diane.tyas@gmail.com, E-mail: erlinunindra@gmail.com

Indonesia has a wealth of natural assets is so large to be managed and utilized, either from its own local government and local communities, especially in the mining sector. However, mining activities can change the state of the surface layer of the earth that have a high impact disaster risk. This could threaten the safety and disrupt human life, environmental damage, loss of property, and the psychological impact, sulking to the rule of law no 24 of 2007. That's why we strive to manage and minimize the risk of mine disasters in the region, how to use the method ofmore » calculation of Amplification Factor (AF) from the analysis based microtremor sulking Kanai and Nakamura, and decision systems were tested by analysis of ANP. Based on the amplification factor and Analytical Network Processing (ANP) obtained, some points showed instability in the surface layer of a mining area include the site of the TP-7, TP-8, TP-9, TP-10, (Birowo2). If in terms of structure, location indicated unstable due to have a sloping surface layer, resulting in the occurrence of landslides and earthquake risk is high. In the meantime, other areas of the mine site can be said to be a stable area.« less

Disaster risk management in prospect mining area Blitar district, East Java, using microtremor analysis and ANP (analytical network processing) approach

NASA Astrophysics Data System (ADS)

Parwatiningtyas, Diyan; Ambarsari, Erlin Windia; Marlina, Dwi; Wiratomo, Yogi

2014-03-01

Indonesia has a wealth of natural assets is so large to be managed and utilized, either from its own local government and local communities, especially in the mining sector. However, mining activities can change the state of the surface layer of the earth that have a high impact disaster risk. This could threaten the safety and disrupt human life, environmental damage, loss of property, and the psychological impact, sulking to the rule of law no 24 of 2007. That's why we strive to manage and minimize the risk of mine disasters in the region, how to use the method of calculation of Amplification Factor (AF) from the analysis based microtremor sulking Kanai and Nakamura, and decision systems were tested by analysis of ANP. Based on the amplification factor and Analytical Network Processing (ANP) obtained, some points showed instability in the surface layer of a mining area include the site of the TP-7, TP-8, TP-9, TP-10, (Birowo2). If in terms of structure, location indicated unstable due to have a sloping surface layer, resulting in the occurrence of landslides and earthquake risk is high. In the meantime, other areas of the mine site can be said to be a stable area.

Overcoming Murphy`s Law to gain ERP - a case study at Gibbons Creek Lignite Mine, Texas

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lancaster, E.M.; Horbaczewski, J.K.

1997-12-31

As of January 1997, there are 2,586 acres of reclaimed land in the Extended Responsibility Period (ERP) at Gibbons Creek Lignite Mine, Texas. This achievement has taken approximately five years to accomplish - from 1991 to 1996. During this period, there were a number of issues, some of which appeared to follow Murphy`s Law (whatever can go wrong, will go wrong!). For example, the ERP candidate areas were split among three permit areas, which first had to be consolidated to facilitate the ERP process. Minesoil issues, identified as ERP prerequisites, became entangled in an overall renewal/revision of the newly-consolidated Permitmore » 26B. Special-purpose vegetation studies were performed to investigate the effects of different minesoil textures. In the meantime, small depressional areas, wetland/wildlife enhancement areas, reclamation ponds and restored drainages became the subjects of attention from landowners and regulatory agencies. Some of these structures and features were subsequently reclaimed; others were approved via the permitting process. In some cases, the only way out of the impasse was through land acquisition. Finally, after all these issues had been resolved, an unforeseen oil-well drilling program crisscrossed the proposed ERP areas with a network of oil well pads and service roads, requiring a post-mining land use change. Eventually, whatever could go wrong, went right, and entry of lands into ERP was accomplished.« less

30 CFR 946.30 - State-Federal Cooperative Agreement.

Code of Federal Regulations, 2014 CFR

2014-07-01

... regulations, including 40 CFR part 1500. 4. The Endangered Species Act, 16 U.S.C. 1531 et seq., and...) of the Surface Mining Control and Reclamation Act (SMCRA or the Act), 30 U.S.C. 1273(c), which... jurisdiction pursuant to the laws, regulations, agreements, and restrictions governing those lands. These...

30 CFR 946.30 - State-Federal Cooperative Agreement.

Code of Federal Regulations, 2011 CFR

2011-07-01

... regulations, including 40 CFR part 1500. 4. The Endangered Species Act, 16 U.S.C. 1531 et seq., and...) of the Surface Mining Control and Reclamation Act (SMCRA or the Act), 30 U.S.C. 1273(c), which... jurisdiction pursuant to the laws, regulations, agreements, and restrictions governing those lands. These...

30 CFR 946.30 - State-Federal Cooperative Agreement.

Code of Federal Regulations, 2012 CFR

2012-07-01

... regulations, including 40 CFR part 1500. 4. The Endangered Species Act, 16 U.S.C. 1531 et seq., and...) of the Surface Mining Control and Reclamation Act (SMCRA or the Act), 30 U.S.C. 1273(c), which... jurisdiction pursuant to the laws, regulations, agreements, and restrictions governing those lands. These...

30 CFR 946.30 - State-Federal Cooperative Agreement.

Code of Federal Regulations, 2013 CFR

2013-07-01

... regulations, including 40 CFR part 1500. 4. The Endangered Species Act, 16 U.S.C. 1531 et seq., and...) of the Surface Mining Control and Reclamation Act (SMCRA or the Act), 30 U.S.C. 1273(c), which... jurisdiction pursuant to the laws, regulations, agreements, and restrictions governing those lands. These...

The Law, Digitally Speaking

ERIC Educational Resources Information Center

Chronicle of Higher Education, 2008

2008-01-01

As new technologies emerge on campuses, how can colleges avoid legal land mines? What are the areas of greatest risk, and how should higher-education leaders deal with them? In this article, three experts offered their advice at the Technology Forum: Beth Cate, associate general counsel at Indiana University, on data privacy and security; Steven…

76 FR 23333 - Notice of Proposed Withdrawal Extension and Opportunity for Public Meeting; Wyoming

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-26

... Land Management, Interior. ACTION: Notice. SUMMARY: The United States Department of Agriculture (USDA... mining laws to protect unique topographic characteristics and recreation values of the Snowy Range Area... withdrawal extension is to continue to protect the unique topographic characteristics of the Snowy Range Area...

43 CFR 3715.0-9 - Information collection.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Information collection. 3715.0-9 Section... and Occupancy Under the Mining Laws § 3715.0-9 Information collection. (a) BLM has submitted to the Office of Management and Budget the information collection requirements contained in this subpart under...

43 CFR 3730.0-9 - Information collection.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Information collection. 3730.0-9 Section... WITHDRAWALS: GENERAL Public Law 359; Mining in Powersite Withdrawals: General § 3730.0-9 Information collection. (a) The collections of information contained in subpart 3730 have been approved by the Office of...

29 CFR 2704.101 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... hereafter shall be to “administrative law judge”. The Act means the Equal Access to Justice Act 5 U.S.C. 504... Relating to Labor (Continued) FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN COMMISSION PROCEEDINGS General Provisions § 2704.101 Definitions. The following...

43 CFR 3732.1 - Act ineffective as to other withdrawals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Act ineffective as to other withdrawals... LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) PUBLIC LAW 359; MINING IN POWERSITE WITHDRAWALS: GENERAL Withdrawals Other Than for Powersite Purposes § 3732.1 Act ineffective as to...

Huge Databases Offer a Research Gold Mine and Privacy Worries

ERIC Educational Resources Information Center

Glenn, David

2008-01-01

Last month several news organizations reported on the emergence of "fusion centers"--vast data clearinghouses, operated by state law-enforcement agencies, that can instantly call up key personal information on anyone: telephone numbers, insurance records, family ties, and much more. Architects of the fusion centers say they are a…

36 CFR 228.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Definitions. 228.3 Section 228.3 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE MINERALS Locatable... States mining laws of May 10, 1872, as amended (30 U.S.C. 22 et seq.). (e) Authorized officer. The Forest...

43 CFR 3730.0-1 - Purpose; lands open.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Purpose; lands open. 3730.0-1 Section 3730.0-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND... WITHDRAWALS: GENERAL Public Law 359; Mining in Powersite Withdrawals: General § 3730.0-1 Purpose; lands open...

43 CFR 3730.0-1 - Purpose; lands open.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Purpose; lands open. 3730.0-1 Section 3730.0-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND... WITHDRAWALS: GENERAL Public Law 359; Mining in Powersite Withdrawals: General § 3730.0-1 Purpose; lands open...

43 CFR 3730.0-1 - Purpose; lands open.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Purpose; lands open. 3730.0-1 Section 3730.0-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND... WITHDRAWALS: GENERAL Public Law 359; Mining in Powersite Withdrawals: General § 3730.0-1 Purpose; lands open...

43 CFR 3730.0-1 - Purpose; lands open.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Purpose; lands open. 3730.0-1 Section 3730.0-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND... WITHDRAWALS: GENERAL Public Law 359; Mining in Powersite Withdrawals: General § 3730.0-1 Purpose; lands open...

30 CFR 910.817 - Performance standards-underground mining activities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... with the Georgia Safe Dams Act and Rules for Safety of the Natural Resources, Environmental Protection Division; the Solid Waste Management Rules of the Georgia Department of Natural Resources, Environmental Protection Division, Chapter 391-3-4; and the Georgia Seed Laws and Regulation 4. [47 FR 36399, Aug. 19, 1982...

30 CFR 910.816 - Performance standards-surface mining activities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... except in compliance with the Georgia Safe Dams Act and Rules for Safety of the Natural Resources, Environmental Protection Division; the Solid Waste Management Rules of the Georgia Department of Natural Resources, Environmental Protection Division, Chapter 391-3-4; and the Georgia Seed Laws and Regulation 4...

30 CFR 910.817 - Performance standards-underground mining activities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... with the Georgia Safe Dams Act and Rules for Safety of the Natural Resources, Environmental Protection Division; the Solid Waste Management Rules of the Georgia Department of Natural Resources, Environmental Protection Division, Chapter 391-3-4; and the Georgia Seed Laws and Regulation 4. [47 FR 36399, Aug. 19, 1982...

30 CFR 910.817 - Performance standards-underground mining activities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... with the Georgia Safe Dams Act and Rules for Safety of the Natural Resources, Environmental Protection Division; the Solid Waste Management Rules of the Georgia Department of Natural Resources, Environmental Protection Division, Chapter 391-3-4; and the Georgia Seed Laws and Regulation 4. [47 FR 36399, Aug. 19, 1982...

30 CFR 910.816 - Performance standards-surface mining activities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... except in compliance with the Georgia Safe Dams Act and Rules for Safety of the Natural Resources, Environmental Protection Division; the Solid Waste Management Rules of the Georgia Department of Natural Resources, Environmental Protection Division, Chapter 391-3-4; and the Georgia Seed Laws and Regulation 4...

30 CFR 910.816 - Performance standards-surface mining activities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... except in compliance with the Georgia Safe Dams Act and Rules for Safety of the Natural Resources, Environmental Protection Division; the Solid Waste Management Rules of the Georgia Department of Natural Resources, Environmental Protection Division, Chapter 391-3-4; and the Georgia Seed Laws and Regulation 4...

15 CFR 971.701 - Criteria for safety of life and property at sea.

Code of Federal Regulations, 2010 CFR

2010-01-01

... REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR COMMERCIAL RECOVERY PERMITS... by present laws and regulations. The primary inspection statutes pertaining to United States flag... Motor Vessels, and Freight Vessels). United States flag vessels will be required to meet all applicable...

43 CFR 4.1112 - Motions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Special Rules Applicable to Surface Coal Mining Hearings and Appeals General Provisions § 4.1112 Motions. (a) Except for oral motions made in proceedings on the record, or where the administrative law judge... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Motions. 4.1112 Section 4.1112 Public...

43 CFR 4.1112 - Motions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Special Rules Applicable to Surface Coal Mining Hearings and Appeals General Provisions § 4.1112 Motions. (a) Except for oral motions made in proceedings on the record, or where the administrative law judge... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Motions. 4.1112 Section 4.1112 Public...

43 CFR 4.1112 - Motions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Special Rules Applicable to Surface Coal Mining Hearings and Appeals General Provisions § 4.1112 Motions. (a) Except for oral motions made in proceedings on the record, or where the administrative law judge... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Motions. 4.1112 Section 4.1112 Public...

43 CFR 4.1112 - Motions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Applicable to Surface Coal Mining Hearings and Appeals General Provisions § 4.1112 Motions. (a) Except for oral motions made in proceedings on the record, or where the administrative law judge otherwise directs... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Motions. 4.1112 Section 4.1112 Public Lands...

43 CFR 4.1112 - Motions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Special Rules Applicable to Surface Coal Mining Hearings and Appeals General Provisions § 4.1112 Motions. (a) Except for oral motions made in proceedings on the record, or where the administrative law judge... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Motions. 4.1112 Section 4.1112 Public...

Use of electrical resistivity to detect underground mine voids in Ohio

USGS Publications Warehouse

Sheets, Rodney A.

2002-01-01

Electrical resistivity surveys were completed at two sites along State Route 32 in Jackson and Vinton Counties, Ohio. The surveys were done to determine whether the electrical resistivity method could identify areas where coal was mined, leaving air- or water-filled voids. These voids can be local sources of potable water or acid mine drainage. They could also result in potentially dangerous collapse of roads or buildings that overlie the voids. The resistivity response of air- or water-filled voids compared to the surrounding bedrock may allow electrical resistivity surveys to delineate areas underlain by such voids. Surface deformation along State Route 32 in Jackson County led to a site investigation, which included electrical resistivity surveys. Several highly resistive areas were identified using axial dipole-dipole and Wenner resistivity surveys. Subsequent drilling and excavation led to the discovery of several air-filled abandoned underground mine tunnels. A site along State Route 32 in Vinton County, Ohio, was drilled as part of a mining permit application process. A mine void under the highway was instrumented with a pressure transducer to monitor water levels. During a period of high water level, electrical resistivity surveys were completed. The electrical response was dominated by a thin, low-resistivity layer of iron ore above where the coal was mined out. Nearby overhead powerlines also affected the results.

Hydrology of coal-lease areas near Durango, Colorado

USGS Publications Warehouse

Brooks, Tom

1985-01-01

The U.S. Bureau of Land Management leases Federal lands and minerals for coal mining near Durango, Colorado. This report addresses the hydrologic suitability of those lands for coal leasing; the report describes the general hydrology of the Durango area and, more specifically, the hydrology of the Stollsteimer Creek study area 32 miles east of the Durango and the Hay Gulch study area, 12 miles southwest of Durango. The most productive aquifers in the Durango study area are Quaternary alluvium and the tertiary Animas Formation. Water wells completed in alluvium typically yield 5 to 20 gallons/min; wells completed is the Animas Formation yield as much as 50 gallons/min. Water quality in these aquifers is variable, but it generally is suitable for domestic use. The coal-bearing Cretaceous Fruitland and Menefee Formations are mined by surface methods at the Chimney Rock Mine in the Stollsteimer Creek study area and by underground methods at the National King Coal Mine in the Hay Gulch study area. Effects of surface mining in the Stollsteimer Creek area are: (1) Dewatering of an alluvial aquifer; and (2) Local degradation of alluvium water quality by spoil-pile effluent. Effects of underground mining in the Hay Gulch area are: (1) Introduction of water with greater dissolved-solids concentrations into the upper Hay Gulch alluvium from mine runoff; (2) Subsidence fracturing which could dewater streams and the alluvial aquifer. (USGS)

Overview of bureau research directed towards surface powered haulage safety

DOE Office of Scientific and Technical Information (OSTI.GOV)

May, J.P.; Aldinger, J.A.

1995-12-31

Surface mining operations, including mills and preparation plants, employ over 260,000 people. This represents a significant contribution to our nation`s economy and an important source of skilled and well-paying jobs. As mine production has shifted from underground to surface, and with continuing advances in underground mine safety, surface mining has unfortunately become the leader in mine fatalities. In 1994 surface mining accidents accounted for 49% of all mine fatalities, followed by underground mining with 37% and mills and preparation plants with 14%. The U.S. Bureau of Mines (USBM) has targeted surface mining as an important research priority to reduce themore » social and economic costs associated with fatalities and lost-work-time injuries. USBM safety research focuses on the development of technologies that can enhance productivity and reduce mining costs through a reduction in the number and severity of mining accidents. This report summarizes a number of completed and ongoing research programs directed towards surface powered haulage--the single largest category of fatalities in surface mining and a major cause of lost workdays. Research products designed for industry are highlighted and future USBM surface mining safety research is discussed.« less

Reinventing the U.S. Bureau of Mines

DOE Office of Scientific and Technical Information (OSTI.GOV)

Graham, R.L.

1995-10-01

The changes in the US Bureau of Mines (USBM) are discussed. Beginning this year, the Bureau will focus its scientific research efforts in four critical areas. These areas are: (1) health and safety; (2) materials research (which will be accomplished in partnership with the private sector); (3) environmental remediation; and (4) pollution prevention and control. In addition to the very important scientific research that is going on, the US Bureau of Mines: collects and publishes consumption and supply data and information on 100 commodities for the 60 most important mineral producing, consuming and trading countries; and analyzes minerals related issues,more » such as proposed mining law reform legislation and proposed mine waste regulations, and assists in federal ecosystem planning efforts. On December 30, 1994, Secretary Babbitt signed a secretarial order implementing an organizational structure to allow the USBM to go forward in this new research focus. In Fiscal Year 1995, Congress appropriated funds to the USBM to focus research in this organizational structure. The USBM has experienced major funding reductions in the Clinton Administration. The whole Federal government is getting smaller. The USBM workforce is comparable in size to what it was three decades ago.« less

Use of electrical resistivity to detect underground mine voids in Ohio.

DOT National Transportation Integrated Search

2002-01-01

Electrical resistivity surveys were completed at : two sites along State Route 32 in Jackson and Vinton : Counties, Ohio. The surveys were done to : determine whether the electrical resistivity method : could identify areas where coal was mined, leav...

The emergence of time's arrows and special science laws from physics.

PubMed

Loewer, Barry

2012-02-06

In this paper, I will argue that there is an important connection between two questions concerning how certain features of the macro world emerge from the laws and processes of fundamental microphysics and suggest an approach to answering these questions. The approach involves a kind of emergence but quite different from 'top-down' emergence discussed at the conference, for which an earlier version of this paper was written. The two questions are (i) How do 'the arrows of time' emerge from microphysics? (ii) How do macroscopic special science laws and causation emerge from microphysics? Answering these questions is especially urgent for those, who like myself, think that a certain version of physicalism, which I call 'micro-physical completeness' (MC), is true. According to MC, there are fundamental dynamical laws that completely govern (deterministically or probabilistically), the evolution of all micro-physical events and there are no additional ontologically independent dynamical or causal special science laws. In other words, there is no ontologically independent 'top-down' causation. Of course, MC does not imply that physicists now or ever will know or propose the complete laws of physics. Or even if the complete laws were known we would know how special science properties and laws reduce to laws and properties of fundamental physics. Rather, MC is a contingent metaphysical claim about the laws of our world. After a discussion of the two questions, I will argue the key to showing how it is possible for the arrows of time and the special science laws to emerge from microphysics and a certain account of how thermodynamics is related to fundamental dynamical laws.

Glacier protection laws: Potential conflicts in managing glacial hazards and adapting to climate change.

PubMed

Anacona, Pablo Iribarren; Kinney, Josie; Schaefer, Marius; Harrison, Stephan; Wilson, Ryan; Segovia, Alexis; Mazzorana, Bruno; Guerra, Felipe; Farías, David; Reynolds, John M; Glasser, Neil F

2018-03-13

The environmental, socioeconomic and cultural significance of glaciers has motivated several countries to regulate activities on glaciers and glacierized surroundings. However, laws written to specifically protect mountain glaciers have only recently been considered within national political agendas. Glacier Protection Laws (GPLs) originate in countries where mining has damaged glaciers and have been adopted with the aim of protecting the cryosphere from harmful activities. Here, we analyze GPLs in Argentina (approved) and Chile (under discussion) to identify potential environmental conflicts arising from law restrictions and omissions. We conclude that GPLs overlook the dynamics of glaciers and could prevent or delay actions needed to mitigate glacial hazards (e.g. artificial drainage of glacial lakes) thus placing populations at risk. Furthermore, GPL restrictions could hinder strategies (e.g. use of glacial lakes as reservoirs) to mitigate adverse impacts of climate change. Arguably, more flexible GPLs are needed to protect us from the changing cryosphere.

Use of electrical resistivity to detect underground mine voids in Ohio : executive summary.

DOT National Transportation Integrated Search

2002-01-01

Electrical resistivity surveys were completed at two sites along State Route 32 in Jackson and Vinton Counties, Ohio. : The surveys were done to determine whether the electrical resistivity method could identify areas where coal was : mined, leaving ...

PHYSICAL SOLUTIONS FOR ACID MINE DRAINAGE AT REMOTE MINE SITES

EPA Science Inventory

After completing extensive bench-scale testing to determine optimum treatment approaches, the technology has been taken to the field. Preliminary results show that calcium hydroxide precipitates the bulk of the arsenic and zinc; the granular ferric hydroxide removes the rest of ...

CSPMS supported by information technology

NASA Astrophysics Data System (ADS)

Zhang, Hudan; Wu, Heng

This paper will propose a whole new viewpoint about building a CSPMS(Coal-mine Safety Production Management System) by means of information technology. This system whose core part is a four-grade automatic triggered warning system achieves the goal that information transmission will be smooth, nondestructive and in time. At the same time, the system provides a comprehensive and collective technology platform for various Public Management Organizations and coal-mine production units to deal with safety management, advance warning, unexpected incidents, preplan implementation, and resource deployment at different levels. The database of this system will support national related industry's resource control, plan, statistics, tax and the construction of laws and regulations effectively.

Use of fly-ash slurry in backfill grouting in coal mines.

PubMed

Jiang, Ning; Zhao, Jinhai; Sun, Xizhen; Bai, Liyang; Wang, Changxiang

2017-11-01

Cave backfill grouting implies grouting of the caving rock mass prior to it being compacted. The filling materials strengthen the caving rock and support the overlying strata to achieve the purpose of slowing down the surface subsidence. The broken roof will fail and collapse during mining operations performed without appropriate supporting measures being taken. It is difficult to perform continuous backfill mining on the working face of such roofs using the existing mining technology. In order to solve the above problems, fly ash and mine water are considered as filling materials, and flow characteristics of fly-ash slurry are investigated through laboratory experiments and theoretical analyses. Laws governing the diffusion of fly-ash slurry in the void of caving rock masses and in the void between a caving rock mass and a basic roof are obtained and verified. Based on the results obtained from the above analyses and actual conditions at the Zhaoguan coal mine, Shandong Province, China, a cave backfill grouting system of the hauling pipeline is developed and successfully tested at the 1703 working face in the Zhaoguan coal mine. The results demonstrate that a filling rate of 43.46% is achieved, and the surface subsidence coefficient of the grouting process is found to be 0.475. Compared to the total caving method, the proposed system is found to achieve a reduction rate of 40.63%. This effectively helps in lowering the value of the surface subsidence coefficient. Fly ash and mine water, considered as primary materials in this study, also play a significant role in improving the air quality and water environment.

Research on parallel algorithm for sequential pattern mining

NASA Astrophysics Data System (ADS)

Zhou, Lijuan; Qin, Bai; Wang, Yu; Hao, Zhongxiao

2008-03-01

Sequential pattern mining is the mining of frequent sequences related to time or other orders from the sequence database. Its initial motivation is to discover the laws of customer purchasing in a time section by finding the frequent sequences. In recent years, sequential pattern mining has become an important direction of data mining, and its application field has not been confined to the business database and has extended to new data sources such as Web and advanced science fields such as DNA analysis. The data of sequential pattern mining has characteristics as follows: mass data amount and distributed storage. Most existing sequential pattern mining algorithms haven't considered the above-mentioned characteristics synthetically. According to the traits mentioned above and combining the parallel theory, this paper puts forward a new distributed parallel algorithm SPP(Sequential Pattern Parallel). The algorithm abides by the principal of pattern reduction and utilizes the divide-and-conquer strategy for parallelization. The first parallel task is to construct frequent item sets applying frequent concept and search space partition theory and the second task is to structure frequent sequences using the depth-first search method at each processor. The algorithm only needs to access the database twice and doesn't generate the candidated sequences, which abates the access time and improves the mining efficiency. Based on the random data generation procedure and different information structure designed, this paper simulated the SPP algorithm in a concrete parallel environment and implemented the AprioriAll algorithm. The experiments demonstrate that compared with AprioriAll, the SPP algorithm had excellent speedup factor and efficiency.

The requirements for implementing Sustainable Development Goals (SDGs) and for planning and implementing Integrated Territorial Investments (ITI) in mining areas

NASA Astrophysics Data System (ADS)

Florkowska, Lucyna; Bryt-Nitarska, Izabela

2018-04-01

The notion of Integrated Territorial Investments (ITI) appears more and more frequently in contemporary regional development strategies. Formulating the main assumptions of ITI is a response to a growing need for a co-ordinated, multi-dimensional regional development suitable for the characteristics of a given area. Activities are mainly aimed at improving people's quality of life with their significant participation. These activities include implementing the Sustainable development Goals (SDGs). Territorial investments include, among others, projects in areas where land and building use is governed not only by general regulations (Spatial Planning and Land Development Act) but also by separate legal acts. This issue also concerns areas with active mines and post-mining areas undergoing revitalization. For the areas specified above land development and in particular making building investments is subject to the requirements set forth in the Geological and Mining Law and in the general regulations. In practice this means that factors connected with the present and future mining impacts must be taken into consideration in planning the investment process. This article discusses the role of proper assessment of local geological conditions as well as the current and future mining situation in the context of proper planning and performance of the Integrated Territorial Investment programme and also in the context of implementing the SDGs. It also describes the technical and legislative factors which need to be taken into consideration in areas where mining is planned or where it took place in the past.

Conversations among Coal Miners in a Campaign to Promote Hearing Protection

ERIC Educational Resources Information Center

Stephenson, Michael T.; Quick, Brian L.; Witte, Kim; Vaught, Charles; Booth-Butterfield, Steve; Patel, Dhaval

2009-01-01

Although working in a coal mine can diminish one's hearing capabilities by 50%, not until 2000 did federal laws require companies to establish noise standards in order to help prevent hearing loss among their employees. Since then, researchers have worked with safety administrators to develop effective messages promoting hearing protection and…

30 CFR 926.30 - State-Federal cooperative agreement.

Code of Federal Regulations, 2014 CFR

2014-07-01

... regulations, including 40 CFR part 1500. 4. The Endangered Species Act, 16 U.S.C. 1531 et seq., and... Agreement that the State or the Secretary may have under laws other than the Act and the State Program.... Authority This Agreement is authorized by section 523(c) of the Surface Mining Control and Reclamation Act...

30 CFR 926.30 - State-Federal cooperative agreement.

Code of Federal Regulations, 2013 CFR

2013-07-01

... regulations, including 40 CFR part 1500. 4. The Endangered Species Act, 16 U.S.C. 1531 et seq., and... Agreement that the State or the Secretary may have under laws other than the Act and the State Program.... Authority This Agreement is authorized by section 523(c) of the Surface Mining Control and Reclamation Act...

30 CFR 926.30 - State-Federal cooperative agreement.

Code of Federal Regulations, 2012 CFR

2012-07-01

... regulations, including 40 CFR part 1500. 4. The Endangered Species Act, 16 U.S.C. 1531 et seq., and... Agreement that the State or the Secretary may have under laws other than the Act and the State Program.... Authority This Agreement is authorized by section 523(c) of the Surface Mining Control and Reclamation Act...

30 CFR 926.30 - State-Federal cooperative agreement.

Code of Federal Regulations, 2010 CFR

2010-07-01

... regulations, including 40 CFR part 1500. 4. The Endangered Species Act, 16 U.S.C. 1531 et seq., and... Agreement that the State or the Secretary may have under laws other than the Act and the State Program.... Authority This Agreement is authorized by section 523(c) of the Surface Mining Control and Reclamation Act...

30 CFR 926.30 - State-Federal cooperative agreement.

Code of Federal Regulations, 2011 CFR

2011-07-01

... regulations, including 40 CFR part 1500. 4. The Endangered Species Act, 16 U.S.C. 1531 et seq., and... Agreement that the State or the Secretary may have under laws other than the Act and the State Program.... Authority This Agreement is authorized by section 523(c) of the Surface Mining Control and Reclamation Act...

76 FR 66963 - Notice of Proposed Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-28

... Requirements for Reclamation and Operation Plan. OSM is requesting a 3-year term of approval for the... Operation Plan. OMB Control Number: 1029-0039. Summary: Sections 507(b), 508(a) and 516(b) of Public Law 95-87 require underground coal mine permit applicants to submit an operations and reclamation plan and...

10 CFR 60.121 - Requirements for ownership and control of interests in land.

Code of Federal Regulations, 2010 CFR

2010-01-01

... either acquired lands under the jurisdiction and control of DOE, or lands permanently withdrawn and..., such as: (i) Rights arising under the general mining laws; (ii) easements for right-of-way; and (iii... postclosure controlled area. DOE shall exercise any jurisdiction and control over surface and subsurface...

10 CFR 63.121 - Requirements for ownership and control of interests in land.

Code of Federal Regulations, 2010 CFR

2010-01-01

... under the jurisdiction and control of DOE, or lands permanently withdrawn and reserved for its use. (2... under the general mining laws; (ii) Easements for right-of-way; and (iii) All other rights arising under... repository operations area. DOE shall exercise any jurisdiction and control over surface and subsurface...

75 FR 25881 - Notice of Proposed Withdrawal Extension and Opportunity for Public Meeting; Arizona

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-10

... National Forest System land from the mining laws to protect the Smithsonian Institution's Fred Lawrence...: Comments and meeting request should be sent to the Coronado National Forest Office, Federal Building, 300... approximately 61.356 acres of National Forest System land located in Santa Cruz County, Arizona, from location...

75 FR 25882 - Notice of Proposed Withdrawal Extension and Opportunity for Public Meeting; Arizona

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-10

... National Forest System land from the mining laws for use as a base camp site for the Smithsonian..., 2010. ADDRESSES: Comments and meeting request should be sent to the Coronado National Forest Office... acres of National Forest System land located in Santa Cruz County, Arizona, from location and entry...

75 FR 8111 - Notice of Proposed Withdrawal Extension and Opportunity for Public Meeting; Alaska

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-23

... National Forest System land from surface entry and mining, but not from mineral leasing laws, to protect... the Juneau Falls Recreation Area. This withdrawal comprises approximately 320 acres of National Forest System land located in the Chugach National Forest, within T. 5 N., R. 4 W., Seward Meridian, as...

10 CFR 60.121 - Requirements for ownership and control of interests in land.

Code of Federal Regulations, 2013 CFR

2013-01-01

... postclosure controlled area. DOE shall exercise any jurisdiction and control over surface and subsurface... interests, servitudes, or withdrawals from location or patent under the general mining laws. (c) Water rights. (1) DOE shall also have obtained such water rights as may be needed to accomplish the purpose of...

10 CFR 60.121 - Requirements for ownership and control of interests in land.

Code of Federal Regulations, 2014 CFR

2014-01-01

... postclosure controlled area. DOE shall exercise any jurisdiction and control over surface and subsurface... interests, servitudes, or withdrawals from location or patent under the general mining laws. (c) Water rights. (1) DOE shall also have obtained such water rights as may be needed to accomplish the purpose of...

10 CFR 60.121 - Requirements for ownership and control of interests in land.

Code of Federal Regulations, 2012 CFR

2012-01-01

... postclosure controlled area. DOE shall exercise any jurisdiction and control over surface and subsurface... interests, servitudes, or withdrawals from location or patent under the general mining laws. (c) Water rights. (1) DOE shall also have obtained such water rights as may be needed to accomplish the purpose of...

Fruit Heights Land Conveyance Act

THOMAS, 113th Congress

Rep. Bishop, Rob [R-UT-1

2013-03-06

Senate - 07/30/2013 Committee on Energy and Natural Resources Subcommittee on Public Lands, Forests, and Mining. Hearings held. (All Actions) Notes: For further action, see H.R.3979, which became Public Law 113-291 on 12/19/2014. Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

30 CFR 882.14 - Satisfaction of liens.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Satisfaction of liens. 882.14 Section 882.14... ABANDONED MINE LAND RECLAMATION RECLAMATION ON PRIVATE LAND § 882.14 Satisfaction of liens. (a) A lien... from time to time as may be required under State or local law. (c) Moneys derived from the satisfaction...

Mineral Property Management - Division of Mining, Land, and Water

Science.gov Websites

Mineral Property Management This section in the division maintains the records for mineral property rights established under state laws and regulations. The timely maintenance of property right records is fundamental to the mineral industry operating. Property right records must be current and up-to-date for title

Mineral Resource Dilemma: How to Balance the Interests of Government, Local Communities and Abiotic Nature

PubMed Central

Nikitina, Nataliya

2014-01-01

It is noted that over the last few years the implementation of several mineral exploration, development and mining projects has been suspended and even completely stopped due to resistance from local communities. The key concerns of local residents typically include perceived or real impact of mining enterprises on the environment, unfair distribution of profits from mining and exploration activities, insufficient contributions to local government budgets and lack of transparency regarding ultimate ownership of companies conducting exploration and mining. The article looks at social conflicts of this kind and suggests some alternative solutions that could prevent such conflicts at the stage of granting exploration and mining rights. PMID:25158138

The Detection Method of Fire Abnormal Based on Directional Drilling in Complex Conditions of Mine

NASA Astrophysics Data System (ADS)

Huijun, Duan; Shijun, Hao; Jie, Feng

2018-06-01

In the light of more and more urgent hidden fire abnormal detection problem in complex conditions of mine, a method which is used directional drilling technology is put forward. The method can avoid the obstacles in mine, and complete the fire abnormal detection. This paper based on analyzing the trajectory control of directional drilling, measurement while drilling and the characteristic of open branch process, the project of the directional drilling is formulated combination with a complex condition mine, and the detection of fire abnormal is implemented. This method can provide technical support for fire prevention, which also can provide a new way for fire anomaly detection in the similar mine.

Recent developments in the reclamation of surface mined lands

USGS Publications Warehouse

Sharma, K.D.; Gough, L.P.; Kumar, S.; Sharma, B.K.; Saxena, S.K.

1997-01-01

A broad review of mine land reclamation problems and challenges in arid lands is presented with special emphasis on work recently completed in India. The economics of mining in the Indian Desert is second only to agriculture in importance. Lands disturbed by mining, however, have only recently been the focus of reclamation attempts. Studies were made and results compiled of problems associated with germplasm selection, soil, plant and overburden characterization and manipulation, plant establishment methods utilized, soil amendment needs, use and conservation of available water and the evaluation of ecosystem sustainability. Emphasis is made of the need for multi-disciplinary approaches to mine land reclamation research and for the long-term monitoring of reclamation success.

30 CFR 57.11059 - Respirable atmosphere for hoist operators underground.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Respirable atmosphere for hoist operators... NONMETAL MINES Travelways and Escapeways Escapeways-Underground Only § 57.11059 Respirable atmosphere for... be provided with a respirable atmosphere completely independent of the mine atmosphere. This...

30 CFR 57.11059 - Respirable atmosphere for hoist operators underground.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Respirable atmosphere for hoist operators... NONMETAL MINES Travelways and Escapeways Escapeways-Underground Only § 57.11059 Respirable atmosphere for... be provided with a respirable atmosphere completely independent of the mine atmosphere. This...

30 CFR 57.11059 - Respirable atmosphere for hoist operators underground.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Respirable atmosphere for hoist operators... NONMETAL MINES Travelways and Escapeways Escapeways-Underground Only § 57.11059 Respirable atmosphere for... be provided with a respirable atmosphere completely independent of the mine atmosphere. This...

30 CFR 57.11059 - Respirable atmosphere for hoist operators underground.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Respirable atmosphere for hoist operators... NONMETAL MINES Travelways and Escapeways Escapeways-Underground Only § 57.11059 Respirable atmosphere for... be provided with a respirable atmosphere completely independent of the mine atmosphere. This...

PHYSICAL SOLUTIONS FOR ACID MINE DRAINAGE AT REMOTE MINE SITES (SLIDES)

EPA Science Inventory

After completing extensive bench-scale testing to determine optimum treatment approaches, the technology has been taken to the field. Preliminary results show that calcium hydroxide precipitates the bulk of the arsenic and zinc; the granular ferric hydroxide removes the rest of ...

Mine Burial Assessment State-of the Art in Prediction and Modeling Workshop and Initiation of Technical Program

DTIC Science & Technology

2000-09-30

Burial Assessment State-of-the Art Science , Technology, and Modeling. A Review of Coastal Research, Modeling, and Naval Operational Needs in Shallow Water...the ONR Mine Burial Prediction Program are summarized below. 1) Completed comprehensive technical reports: a. Mine Burial Assessment, State-of-the Art ... Science , Technology, and Modeling. A review of Coastal Research, Modeling, and Naval Operational Needs in Shallow Water Environments with

Review of Studies of Mechanoelectrical Transformations in Rocks in Russia and Abroad

NASA Astrophysics Data System (ADS)

Pomishin, E.; Yavorovich, L.

2016-06-01

The problem of monitoring and forecast of dynamic manifestations of rock masses becomes immediate in the mining industry because of the growth of mining work intensity and changeover to the mining operations in deeper levels. The article presents a short review of the scientific works of foreign researchers for more complete and in-depth study of geophysical methods of control of the stress-strain state and bump hazard of rock masses.

Multiagent data warehousing and multiagent data mining for cerebrum/cerebellum modeling

NASA Astrophysics Data System (ADS)

Zhang, Wen-Ran

2002-03-01

An algorithm named Neighbor-Miner is outlined for multiagent data warehousing and multiagent data mining. The algorithm is defined in an evolving dynamic environment with autonomous or semiautonomous agents. Instead of mining frequent itemsets from customer transactions, the new algorithm discovers new agents and mining agent associations in first-order logic from agent attributes and actions. While the Apriori algorithm uses frequency as a priory threshold, the new algorithm uses agent similarity as priory knowledge. The concept of agent similarity leads to the notions of agent cuboid, orthogonal multiagent data warehousing (MADWH), and multiagent data mining (MADM). Based on agent similarities and action similarities, Neighbor-Miner is proposed and illustrated in a MADWH/MADM approach to cerebrum/cerebellum modeling. It is shown that (1) semiautonomous neurofuzzy agents can be identified for uniped locomotion and gymnastic training based on attribute relevance analysis; (2) new agents can be discovered and agent cuboids can be dynamically constructed in an orthogonal MADWH, which resembles an evolving cerebrum/cerebellum system; and (3) dynamic motion laws can be discovered as association rules in first order logic. Although examples in legged robot gymnastics are used to illustrate the basic ideas, the new approach is generally suitable for a broad category of data mining tasks where knowledge can be discovered collectively by a set of agents from a geographically or geometrically distributed but relevant environment, especially in scientific and engineering data environments.

The peculiarities of structurizing enclosing rock massif while developing a coal seam

NASA Astrophysics Data System (ADS)

Kozyreva, E. N.; Shinkevich, M. V.

2017-09-01

Different concepts of the development of geo-mechanical processes during longwall mining of a seam which are fundamentally different from the conventional ones are introduced in the article. Fundamental principles of the model for structurizing enclosing rock mass while longwall mining along the strike are described. The model was developed on the bases of non-linear geomechanical laws. According to the model, rock mass in the area of mining operation is organized as rock geomechanical layers with shifting arches. And the formation period of shifting arches in disintegrated rock mass is divisible by the length of the stope. Undulate characteristic of a massif as a peculiarity of man-made structurization of a massif is defined. It is shown that structuring the broken massif causes the formation of block-structured system and it can be detected while monitoring the ground pressure in powered support props. The results of the research allow decreasing the negative influence of a ground pressure and can be applied to specify parameters for controlling the roof, defining geometrical dimensions of a mining section and positioning of holing chute (face entry).

Perfection Of Methods Of Mathematical Analysis For Increasing The Completeness Of Subsoil Development

NASA Astrophysics Data System (ADS)

Fokina, Mariya

2017-11-01

The economy of Russia is based around the mineral-raw material complex to the highest degree. The mining industry is a prioritized and important area. Given the high competitiveness of businesses in this sector, increasing the efficiency of completed work and manufactured products will become a central issue. Improvement of planning and management in this sector should be based on multivariant study and the optimization of planning decisions, the appraisal of their immediate and long-term results, taking the dynamic of economic development into account. All of this requires the use of economic mathematic models and methodsApplying an economic-mathematic model to determine optimal ore mine production capacity, we receive a figure of 4,712,000 tons. The production capacity of the Uchalinsky ore mine is 1560 thousand tons, and the Uzelginsky ore mine - 3650 thousand. Conducting a corresponding analysis of the production of OAO "Uchalinsky Gok", an optimal production plan was received: the optimal production of copper - 77961,4 rubles; the optimal production of zinc - 17975.66 rubles. The residual production volume of the two main ore mines of OAO "UGOK" is 160 million tons of ore.

Iron Mountain Electromagnetic Results

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gail Heath

2012-07-01

Iron Mountain Mine is located seventeen miles northwest of Redding, CA. After the completion of mining in early 1960s, the mine workings have been exposed to environmental elements which have resulted in degradation in water quality in the surrounding water sheds. In 1985, the EPA plugged ore stoops in many of the accessible mine drifts in an attempt to restrict water flow through the mine workings. During this process little data was gathered on the orientation of the stoops and construction of the plugs. During the last 25 years, plugs have begun to deteriorate and allow acidic waters from themore » upper workings to flow out of the mine. A team from Idaho National Laboratory (INL) performed geophysical surveys on a single mine drift and 3 concrete plugs. The project goal was to evaluate several geophysical methods to determine competence of the concrete plugs and orientation of the stopes.« less

Bidirectional, Automatic Coal-Mining Machine

NASA Technical Reports Server (NTRS)

Collins, Earl R., Jr.

1986-01-01

Proposed coal-mining machine operates in both forward and reverse directions along mine face. New design increases efficiency and productivity, because does not stop cutting as it retreats to starting position after completing pass along face. To further increase efficiency, automatic miner carries its own machinery for crushing coal and feeding it to slurry-transport tube. Dual-drum mining machine cuts coal in two layers, crushes, mixes with water, and feeds it as slurry to haulage tube. At end of pass, foward drum raised so it becomes rear drum, and rear drum lowered, becoming forward drum for return pass.

Demonstrating the Gas Laws.

ERIC Educational Resources Information Center

Holko, David A.

1982-01-01

Presents a complete computer program demonstrating the relationship between volume/pressure for Boyle's Law, volume/temperature for Charles' Law, and volume/moles of gas for Avagadro's Law. The programing reinforces students' application of gas laws and equates a simulated moving piston to theoretical values derived using the ideal gas law.…

30 CFR 48.6 - Experienced miner training.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... (b) Experienced miners must complete the training prescribed in this section before beginning work... to work environment. The course shall include a visit and tour of the mine. The methods of mining... responsibilities of such supervisors and miners' representatives; and an introduction to the operator's rules and...

30 CFR 50.30-1 - General instructions for completing MSHA Form 7000-2.

Code of Federal Regulations, 2014 CFR

2014-07-01

... LABOR ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES Quarterly... injuries or illnesses occurring at your operation during the quarter covered by this report. Show the name...

30 CFR 50.30-1 - General instructions for completing MSHA Form 7000-2.

Code of Federal Regulations, 2012 CFR

2012-07-01

... LABOR ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES Quarterly... injuries or illnesses occurring at your operation during the quarter covered by this report. Show the name...

30 CFR 50.30-1 - General instructions for completing MSHA Form 7000-2.

Code of Federal Regulations, 2013 CFR

2013-07-01

... LABOR ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES Quarterly... injuries or illnesses occurring at your operation during the quarter covered by this report. Show the name...

Mining nonterrestrial resources: Information needs and research topics

NASA Technical Reports Server (NTRS)

Daemen, Jaak J. K.

1992-01-01

An outline of topics we need to understand better in order to apply mining technology to a nonterrestrial environment is presented. The proposed list is not intended to be complete. It aims to identify representative topics that suggest productive research. Such research will reduce the uncertainties associated with extrapolating from conventional earthbound practice to nonterrestrial applications. One objective is to propose projects that should put future discussions of nonterrestrial mining on a firmer, less speculative basis.

Steam flooding from mine workings, a viable alternative

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ayler, M.F.; Brechtel, C.

1987-05-01

The advent of steam flooding has given new life to several fields in California, substantially increasing the recoverable reserve. This process can be combined with a newly developed concept combining petroleum and mining technology. By placing mine workings 100 ft, more or less, below the bottom of the reservoir, it is possible to safely drill wells upward through the reservoir and complete them in such a way that all produced cuttings and fluids are contained within closed pipelines. Each completed well could serve as a steam injection well with continuous gravity-produced oil from the same well. As all fluids wouldmore » flow by gravity to a collection pipeline, the only needed pumps would be at the discharge within the mine shaft. Mine shafts serving the oil field could be placed in environmentally optimum sites roughly one mile apart, eliminating many of the visually objectionable disturbances. Production wells could be placed on one acre or even closer spacing, whatever good engineering dictates. Automatic controls can continuously monitor and control production from each well. Assuming one-acre well spacing, continuous steam flooding, and production from each well, a detailed analysis of anticipated mining costs indicate oil production costs under $5/bbl are possible. Even at $10/BO, a positive cash flow within two years after the start of shaft sinking is expected.« less

30 CFR 75.1502 - Mine emergency evacuation and firefighting program of instruction.

Code of Federal Regulations, 2010 CFR

2010-07-01

... emergency response; and (iii) The rapid assembly and transportation of necessary miners, fire suppression... self-rescue devices, including hands-on training in the complete donning and transferring of all types of self-rescue devices used at the mine. (3) The deployment, use, and maintenance of refuge...

30 CFR 75.1502 - Mine emergency evacuation and firefighting program of instruction.

Code of Federal Regulations, 2011 CFR

2011-07-01

... emergency response; and (iii) The rapid assembly and transportation of necessary miners, fire suppression... self-rescue devices, including hands-on training in the complete donning and transferring of all types of self-rescue devices used at the mine. (3) The deployment, use, and maintenance of refuge...

What Happens after the Lease Is Signed?

ERIC Educational Resources Information Center

Richardson, Douglas

1980-01-01

The Council of Energy Resource Tribes (CERT) and 25 coal-owning tribes recently completed a study of issues associated with control and reclamation of surface mining. Article presents their seven recommendations for legislation enabling tribes to have greater control over the regulation and reclamation of strip mining on their lands. (Author/DS)

Use of electrical resistivity to detect underground mine voids in Ohio : research implementation plan.

DOT National Transportation Integrated Search

2005-09-01

This project was a natural extension of the 1996-1997 void detection work completed by the USGS for : ODOT. This earlier project was entitled Detection of Underground Mine Voids in Ohio by Use of : Geophysical Methods and was published as U. S....

30 CFR 50.20-5 - Criteria-MSHA Form 7000-1, Section B.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES Reporting of Accidents, Injuries, and Illnesses § 50.20-5 Criteria—MSHA Form 7000-1, Section B. (a) This section shall be completed...

30 CFR 50.20-5 - Criteria-MSHA Form 7000-1, Section B.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES Reporting of Accidents, Injuries, and Illnesses § 50.20-5 Criteria—MSHA Form 7000-1, Section B. (a) This section shall be completed...

30 CFR 50.20-5 - Criteria-MSHA Form 7000-1, Section B.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES Reporting of Accidents, Injuries, and Illnesses § 50.20-5 Criteria—MSHA Form 7000-1, Section B. (a) This section shall be completed...

30 CFR 50.20-5 - Criteria-MSHA Form 7000-1, Section B.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES Reporting of Accidents, Injuries, and Illnesses § 50.20-5 Criteria—MSHA Form 7000-1, Section B. (a) This section shall be completed...

30 CFR 840.11 - Inspections by State regulatory authority.

Code of Federal Regulations, 2013 CFR

2013-07-01

... complete inspection per calendar quarter of each active or inactive surface coal mining and reclamation... authority shall conduct an average of at least one partial inspection per month of each active surface coal... each inactive surface coal mining and reclamation operation under its jurisdiction as are necessary to...

30 CFR 840.11 - Inspections by State regulatory authority.

Code of Federal Regulations, 2010 CFR

2010-07-01

... complete inspection per calendar quarter of each active or inactive surface coal mining and reclamation... authority shall conduct an average of at least one partial inspection per month of each active surface coal... each inactive surface coal mining and reclamation operation under its jurisdiction as are necessary to...

30 CFR 840.11 - Inspections by State regulatory authority.

Code of Federal Regulations, 2014 CFR

2014-07-01

... complete inspection per calendar quarter of each active or inactive surface coal mining and reclamation... authority shall conduct an average of at least one partial inspection per month of each active surface coal... each inactive surface coal mining and reclamation operation under its jurisdiction as are necessary to...

30 CFR 840.11 - Inspections by State regulatory authority.

Code of Federal Regulations, 2011 CFR

2011-07-01

... complete inspection per calendar quarter of each active or inactive surface coal mining and reclamation... authority shall conduct an average of at least one partial inspection per month of each active surface coal... each inactive surface coal mining and reclamation operation under its jurisdiction as are necessary to...

30 CFR 840.11 - Inspections by State regulatory authority.

Code of Federal Regulations, 2012 CFR

2012-07-01

... complete inspection per calendar quarter of each active or inactive surface coal mining and reclamation... authority shall conduct an average of at least one partial inspection per month of each active surface coal... each inactive surface coal mining and reclamation operation under its jurisdiction as are necessary to...

Temporal Delineation and Quantification of Short Term Clustered Mining Seismicity

NASA Astrophysics Data System (ADS)

Woodward, Kyle; Wesseloo, Johan; Potvin, Yves

2017-07-01

The assessment of the temporal characteristics of seismicity is fundamental to understanding and quantifying the seismic hazard associated with mining, the effectiveness of strategies and tactics used to manage seismic hazard, and the relationship between seismicity and changes to the mining environment. This article aims to improve the accuracy and precision in which the temporal dimension of seismic responses can be quantified and delineated. We present a review and discussion on the occurrence of time-dependent mining seismicity with a specific focus on temporal modelling and the modified Omori law (MOL). This forms the basis for the development of a simple weighted metric that allows for the consistent temporal delineation and quantification of a seismic response. The optimisation of this metric allows for the selection of the most appropriate modelling interval given the temporal attributes of time-dependent mining seismicity. We evaluate the performance weighted metric for the modelling of a synthetic seismic dataset. This assessment shows that seismic responses can be quantified and delineated by the MOL, with reasonable accuracy and precision, when the modelling is optimised by evaluating the weighted MLE metric. Furthermore, this assessment highlights that decreased weighted MLE metric performance can be expected if there is a lack of contrast between the temporal characteristics of events associated with different processes.

What can 35 years and over 700,000 measurements tell us about noise exposure in the mining industry?

PubMed

Roberts, Benjamin; Sun, Kan; Neitzel, Richard L

2017-01-01

To analyse over 700,000 cross-sectional measurements from the Mine Safety and Health Administration (MHSA) and develop statistical models to predict noise exposure for a worker. Descriptive statistics were used to summarise the data. Two linear regression models were used to predict noise exposure based on MSHA-permissible exposure limit (PEL) and action level (AL), respectively. Twofold cross validation was used to compare the exposure estimates from the models to actual measurement. The mean difference and t-statistic was calculated for each job title to determine whether the model predictions were significantly different from the actual data. Measurements were acquired from MSHA through a Freedom of Information Act request. From 1979 to 2014, noise exposure has decreased. Measurements taken before the implementation of MSHA's revised noise regulation in 2000 were on average 4.5 dBA higher than after the law was implemented. Both models produced exposure predictions that were less than 1 dBA different than the holdout data. Overall noise levels in mines have been decreasing. However, this decrease has not been uniform across all mining sectors. The exposure predictions from the model will be useful to help predict hearing loss in workers in the mining industry.

43 CFR 2804.25 - How will BLM process my application?

Code of Federal Regulations, 2012 CFR

2012-10-01

... cultural resource surveys or inventories for threatened or endangered species. If BLM needs more... the General Mining Law, but not from the Mineral Leasing Act of 1920 (30 U.S.C. 181 et seq.) or the... FEDERAL LAND POLICY MANAGEMENT ACT Applying for FLPMA Grants § 2804.25 How will BLM process my application...

43 CFR 2804.25 - How will BLM process my application?

Code of Federal Regulations, 2011 CFR

2011-10-01

... cultural resource surveys or inventories for threatened or endangered species. If BLM needs more... the General Mining Law, but not from the Mineral Leasing Act of 1920 (30 U.S.C. 181 et seq.) or the... FEDERAL LAND POLICY MANAGEMENT ACT Applying for FLPMA Grants § 2804.25 How will BLM process my application...

Organic and inorganic amendments affect vegetation growth on an acidic minesoil

Treesearch

William T. Plass

1982-01-01

Organic amendments can be included in minesoil revegetation treatments to produce high-density ground covers or increase the yield of pasture and forage crops. They may provide an alternative to the "topsoiling" requirements under current surface-mining laws and regulations. In this study, shredded hardwood bark, composted municipal waste, and a tannery waste...

The Attraction (and Fear) of a Counterintuitive World

ERIC Educational Resources Information Center

DeBuvitz, William

2014-01-01

I had a solid geometry teacher in high school who, when looking at a particular theorem, liked to say, "It's intuitively obvious." In college I heard that same phrase from a professor teaching electrodynamics. And when I taught in college a colleague of mine liked to tell his students that the laws of physics were "intuitively…

78 FR 25302 - Notice of Realty Action: Termination of Recreation and Public Purposes Act Classifications and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-30

... generally, including the 1872 Mining Law. The classification termination and opening order will affect 30... Register (52 FR 44492) announcing the classification of 20 acres of public land under its jurisdiction as... jurisdiction as suitable for lease/disposal pursuant to the R&PP Act. Upon classification, the BLM leased the...

43 CFR 3715.2-1 - What additional characteristic(s) must my occupancy have?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false What additional characteristic(s) must my occupancy have? 3715.2-1 Section 3715.2-1 Public Lands: Interior Regulations Relating to Public Lands...; ACT OF JULY 23, 1955 Use and Occupancy Under the Mining Laws § 3715.2-1 What additional characteristic...

77 FR 58867 - Public Land Order No. 7799; Withdrawal of Public Land for the Rock Springs Administrative Site...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-24

...] Public Land Order No. 7799; Withdrawal of Public Land for the Rock Springs Administrative Site Addition..., including the United States mining laws, for a period of 20 years to protect the Rock Springs Administrative... improvements associated with development and maintenance of the Rock Springs Administrative Site addition. The...

78 FR 6167 - Order of Suspension of Trading; In the Matter of Law Enforcement Associates Corp., Matrixx...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-29

...., Sino Shipping Holdings, Inc., Sonnen Corp., Superior Oil & Gas Co., Tekoil & Gas Corp., Trend Mining Co... Associates Corp. because it has not filed any periodic reports since the period ended March 31, 2011. It... concerning the securities of Matrixx Resource Holdings, Inc. because it has not filed any periodic reports...

43 CFR 3809.333 - May I extend my notice, and, if so, how?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false May I extend my notice, and, if so, how... GENERAL MINING LAWS Surface Management Operations Conducted Under Notices § 3809.333 May I extend my... financial guarantee requirements of § 3809.503. You may extend your notice more than once. ...

43 CFR 3809.333 - May I extend my notice, and, if so, how?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false May I extend my notice, and, if so, how... GENERAL MINING LAWS Surface Management Operations Conducted Under Notices § 3809.333 May I extend my... financial guarantee requirements of § 3809.503. You may extend your notice more than once. ...

75 FR 65648 - Notice of Proposed Withdrawal Extension and Opportunity for Public Meeting for the Peony, Pole...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-26

..., Pole Pick, and Frank Burge Seed Orchards; Washington AGENCY: Bureau of Land Management, Interior... of Land Management (BLM) that proposes to extend the duration of Public Land Order (PLO) No. 6952 for... land from location and entry under the United States mining laws in order to protect the integrity and...

Fruit Heights Land Conveyance Act

THOMAS, 113th Congress

Sen. Hatch, Orrin G. [R-UT

2013-03-07

Senate - 07/30/2013 Committee on Energy and Natural Resources Subcommittee on Public Lands, Forests, and Mining. Hearings held. With printed Hearing: S.Hrg. 113-85. (All Actions) Notes: For further action, see H.R.3979, which became Public Law 113-291 on 12/19/2014. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

78 FR 1880 - Notice of Availability of the Environmental Assessment and Notice of Public Hearing for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-09

... mining methods. The Federal coal is located in lands outside established coal production regions and may... bypassed. Proprietary data marked as confidential may be submitted to the BLM in response to this solicitation of public comments. Data so marked shall be treated in accordance with the laws and regulations...

77 FR 64126 - Notice of Proposed Withdrawal of Public Land for the Buffalo Bill Dam and Reservoir Modification...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-18

..., including the United States mining laws, for protection of recreational facilities constructed in connection... the Federal Information Relay Service (FIRS) at 1-800- 877-8339 to contact the above individual. The... sites since the lands described here contain the resource values that need protection. No water rights...

Gold-rush in a forested El Dorado: deforestation leakages and the need for regional cooperation

NASA Astrophysics Data System (ADS)

Dezécache, Camille; Faure, Emmanuel; Gond, Valéry; Salles, Jean-Michel; Vieilledent, Ghislain; Hérault, Bruno

2017-03-01

Tropical forests of the Guiana Shield are the most affected by gold-mining in South America, experiencing an exponential increase in deforestation since the early 2000’s. Using yearly deforestation data encompassing Guyana, Suriname, French Guiana and the Brazilian State of Amapá, we demonstrated a strong relationship between deforestation due to gold-mining and gold-prices at the regional scale. In order to assess additional drivers of deforestation due to gold-mining, we focused on the national scale and highlighted the heterogeneity of the response to gold-prices under different political contexts. Deforestation due to gold-mining over the Guiana Shield occurs mainly in Guyana and Suriname. On the contrary, past and current repressive policies in Amapá and French Guiana likely contribute to the decorrelation of deforestation and gold prices. In this work, we finally present a case study focusing on French Guiana and Suriname, two neighbouring countries with very different levels of law enforcement against illegal gold-mining. We developed a modelling framework to estimate potential deforestation leakages from French Guiana to Suriname in the border areas. Based on our assumptions, we estimated a decrease in deforestation due to gold-mining of approx. 4300 hectares in French Guiana and an increase of approx. 12 100 hectares in Suriname in response to the active military repression of illegal gold-mining launched in French Guiana. Gold-mining in the Guiana Shield provides challenging questions regarding REDD+ implementation. These questions are discussed at the end of this study and are important to policy makers who need to provide sustainable alternative employment to local populations in order to ensure the effectiveness of environmental policies.

Hydrochemical characterization of a mine water geothermal energy resource in NW Spain.

PubMed

Loredo, C; Ordóñez, A; Garcia-Ordiales, E; Álvarez, R; Roqueñi, N; Cienfuegos, P; Peña, A; Burnside, N M

2017-01-15

Abandoned and flooded mine networks provide underground reservoirs of mine water that can be used as a renewable geothermal energy source. A complete hydrochemical characterization of mine water is required to optimally design the geothermal installation, understand the hydraulic behavior of the water in the reservoir and prevent undesired effects such as pipe clogging via mineral precipitation. Water pumped from the Barredo-Figaredo mining reservoir (Asturias, NW Spain), which is currently exploited for geothermal use, has been studied and compared to water from a separate, nearby mountain mine and a river that receives mine water discharge and partially infiltrates into the mine workings. Although the hydrochemistry was altered during the flooding process, the deep mine waters are currently near neutral, net alkaline, high metal waters of Na-HCO 3 type. Isotopic values suggest that mine waters are closely related to modern meteoric water, and likely correspond to rapid infiltration. Suspended and dissolved solids, and particularly iron content, of mine water results in some scaling and partial clogging of heat exchangers, but water temperature is stable (22°C) and increases with depth, so, considering the available flow (>100Ls -1 ), the Barredo-Figaredo mining reservoir represents a sustainable, long-term resource for geothermal use. Copyright © 2016 Elsevier B.V. All rights reserved.

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

Coal must make a comeback, but the general practice in times past has been to use coal when other fuels were not available. Coal production did not increase in 1973. Coal output increase can only be achieved if wildcat strikes and absenteeism stops, mine health and safety harassment subsides, adequate transportation is furnished, price controls abolished, and air pollution laws changed so that sulfur content is disregarded. The coal industry must be assured of a long-term market and iron-clad contracts before new mining is developed. The coal industry needs necessary raw materials to operate at full capacity and this includesmore » diesel fuel, roof bolts for safety, ammonium nitrate for explosives, and a continuing supply of machinery and replacement parts. (MCW)« less

Physical capacity of rescue personnel in the mining industry

PubMed Central

Stewart, Ian B; McDonald, Michael D; Hunt, Andrew P; Parker, Tony W

2008-01-01

Background The mining industry has one of the highest occupational rates of serious injury and fatality. Mine staff involved with rescue operations are often required to respond to physically challenging situations. This paper describes the physical attributes of mining rescue personnel. Methods 91 rescue personnel (34 ± 8.6 yrs, 1.79 ± 0.07 m, 90 ± 15.0 kg) participating in the Queensland Mines Rescue Challenge completed a series of health-related and rescue-related fitness tasks. Health-related tasks comprised measurements of aerobic capacity (VO2max), abdominal endurance, abdominal strength, flexibility, lower back strength, leg strength, elbow flexion strength, shoulder strength, lower back endurance, and leg endurance. Rescue-related tasks comprised an incremental carry (IC), coal shovel (CS), and a hose drag (HD), completed in this order. Results Cardiovascular (VO2max) and muscular endurance was average or below average compared with the general population. Isometric strength did not decline with age. The rescue-related tasks were all extremely demanding with heart rate responses averaging greater than 88% of age predicted maximal heart rates. Heart rate recovery responses were more discriminating than heart rates recorded during the tasks, indicating the hose drag as the most physically demanding of the tasks. Conclusion Relying on actual rescues or mining related work to provide adequate training is generally insufficient to maintain, let alone increase, physical fitness. It is therefore recommended that standards of required physical fitness be developed and mines rescue personnel undergo regularly training (and assessment) in order to maintain these standards. PMID:18847510

Deriving preference order of post-mining land-uses through MLSA framework: application of an outranking technique

NASA Astrophysics Data System (ADS)

Soltanmohammadi, Hossein; Osanloo, Morteza; Aghajani Bazzazi, Abbas

2009-08-01

This study intends to take advantage of a previously developed framework for mined land suitability analysis (MLSA) consisted of economical, social, technical and mine site factors to achieve a partial and also a complete pre-order of feasible post-mining land-uses. Analysis by an outranking multi-attribute decision-making (MADM) technique, called PROMETHEE (preference ranking organization method for enrichment evaluation), was taken into consideration because of its clear advantages on the field of MLSA as compared with MADM ranking techniques. Application of the proposed approach on a mined land can be completed through some successive steps. First, performance of the MLSA attributes is scored locally by each individual decision maker (DM). Then the assigned performance scores are normalized and the deviation amplitudes of non-dominated alternatives are calculated. Weights of the attributes are calculated by another MADM technique namely, analytical hierarchy process (AHP) in a separate procedure. Using the Gaussian preference function beside the weights, the preference indexes of the land-use alternatives are obtained. Calculation of the outgoing and entering flows of the alternatives and one by one comparison of these values will lead to partial pre-order of them and calculation of the net flows, will lead to a ranked preference for each land-use. At the final step, utilizing the PROMETHEE group decision support system which incorporates judgments of all the DMs, a consensual ranking can be derived. In this paper, preference order of post-mining land-uses for a hypothetical mined land has been derived according to judgments of one DM to reveal applicability of the proposed approach.

Water-quality data for two surface coal mines reclaimed with alkaline waste or urban sewage sludge, Clarion County, Pennsylvania, May 1983 through November 1989

USGS Publications Warehouse

Dugas, D.L.; Cravotta, C.A.; Saad, D.A.

1993-01-01

Water-quality and other hydrologic data for two surface coal mines in Clarion County, Pa., were collected during 1983-89 as part of studies conducted by the U.S. Geological Survey in cooperation with the Pennsylvania Department of Environmental Resources. Water samples were collected from streams, seeps, monitor wells, and lysimeters on a monthly basis to evaluate changes in water quality resulting from the addition of alkaline waste or urban sewage sludge to the reclaimed mine-spoil surface. The mines are about 3.5 miles apart and were mined for bituminous coal of the upper and lower Clarion seams of the Allegheny Group of Pennsylvanian age. The coal had high sulfur (greater than 2 weight percent) concentrations. Acidic mine drainage is present at both mines. At one mine, about 8 years after mining was completed, large quantities (greater than 400 tons per acre) of alkaline waste consisting of limestone and lime-kiln flue dust were applied on two 2.5-acre plots within the 65-acre mine area. Water-quality data for the alkaline-addition plots and surrounding area were collected for 1 year before and 3 years after application of the alkaline additives (May 1983-July 1987). Data collected for the alkaline-addition study include ground-water level, surface-water discharge rate, temperature, specific conductance, pH, and concentrations of alkalinity, acidity, sulfate, iron (total and ferrous), manganese, aluminum, calcium, and magnesium. At the other mine, about 3.5 years after mining was completed, urban sewage sludge was applied over 60 acres within the 150-acre mine area. Waterquality data for the sludge-addition study were collected for 3.5 years after the application of the sludge (June 1986-December 1989). Data collected for the sludge-addition study include the above constituents plus dissolved oxygen, redox potential (Eh), and concentrations of dissolved solids, phosphorus, nitrogen species, sulfide, chloride, silica, sodium, potassium, cyanide, arsenic, barium, boron, cadmium, chromium, copper, lead, mercury, molybdenum, nickel, selenium, strontium, and zinc. Climatic data, including monthly average temperature and cumulative precipitation, from a nearby weather station for the period January 1983 through December 1989 also are reported.

Indirect estimation of emission factors for phosphate surface mining using air dispersion modeling.

PubMed

Tartakovsky, Dmitry; Stern, Eli; Broday, David M

2016-06-15

To date, phosphate surface mining suffers from lack of reliable emission factors. Due to complete absence of data to derive emissions factors, we developed a methodology for estimating them indirectly by studying a range of possible emission factors for surface phosphate mining operations and comparing AERMOD calculated concentrations to concentrations measured around the mine. We applied this approach for the Khneifiss phosphate mine, Syria, and the Al-Hassa and Al-Abyad phosphate mines, Jordan. The work accounts for numerous model unknowns and parameter uncertainties by applying prudent assumptions concerning the parameter values. Our results suggest that the net mining operations (bulldozing, grading and dragline) contribute rather little to ambient TSP concentrations in comparison to phosphate processing and transport. Based on our results, the common practice of deriving the emission rates for phosphate mining operations from the US EPA emission factors for surface coal mining or from the default emission factor of the EEA seems to be reasonable. Yet, since multiple factors affect dispersion from surface phosphate mines, a range of emission factors, rather than only a single value, was found to satisfy the model performance. Copyright © 2016 Elsevier B.V. All rights reserved.

Scaling phenomena in fatigue and fracture

DOE Office of Scientific and Technical Information (OSTI.GOV)

Barenblatt, G.I.

2004-12-01

The general classification of scaling laws will be presented and the basic concepts of modern similarity analysis--intermediate asymptotics, complete and incomplete similarity--will be introduced and discussed. The examples of scaling laws corresponding to complete similarity will be given. The Paris scaling law in fatigue will be discussed as an instructive example of incomplete similarity. It will be emphasized that in the Paris law the powers are not the material constants. Therefore, the evaluation of the life-time of structures using the data obtained from standard fatigue tests requires some precautions.

Blasting preparation for selective mining of complex structured ore deposition

NASA Astrophysics Data System (ADS)

Marinin, M. A.; Dolzhikov, V. V.

2017-10-01

Technological features of ore mining in the open pit development for processing of complex structured ore deposit of steeply falling occurrence have been considered. The technological schemes of ore bodies mining under different conditions of occurrence, consistency and capacity have been considered and offered in the paper. These technologies permit to reduce losses and dilution, but to increase the completeness and quality of mined ore. A method of subsequent selective excavation of ore bodies has been proposed. The method is based on the complex use of buffer-blasting technology for the muck mass and the principle of trim blasting at ore-rock junctions.

Reconnaissance geochemistry of the Otter Creek Wilderness, Randolph and Tucker counties, West Virginia

USGS Publications Warehouse

Wright, Nancy A.

1981-01-01

The Wilderness Act (Public Law 88-577, September 3, 1964) and related acts require the U.S. Geological Survey and the U.S. Bureau of Mines to survey certain areas on Federal lands to determine their mineral resource potential. Results must be made available to the public and be submitted to the Administration and the Congress. This report presents the results of a geophysical survey of the Otter Creek Wilderness in the Monongahela National Forest, Randolph and Tucker counties, West Virginia, which was established as a wilderness by Public Law 93-622, January 3, 1975.

Metal contamination and post-remediation recovery in the Boulder River watershed, Jefferson County, Montana

USGS Publications Warehouse

Unruh, Daniel M.; Church, Stanley E; Nimick, David A.; Fey, David L.

2009-01-01

The legacy of acid mine drainage and toxic trace metals left in streams by historical mining is being addressed by many important yet costly remediation efforts. Monitoring of environmental conditions frequently is not performed but is essential to evaluate remediation effectiveness, determine whether clean-up goals have been met, and assess which remediation strategies are most effective. Extensive pre- and post-remediation data for water and sediment quality for the Boulder River watershed in southwestern Montana provide an unusual opportunity to demonstrate the importance of monitoring. The most extensive restoration in the watershed occurred at the Comet mine on High Ore Creek and resulted in the most dramatic improvement in aquatic habitat. Removal of contaminated sediment and tailings, and stream-channel reconstruction reduced Cd and Zn concentrations in water such that fish are now present, and reduced metal concentrations in streambed sediment by a factor of c. 10, the largest improvement in the district. Waste removals at the Buckeye/Enterprise and Bullion mine sites produced limited or no improvement in water and sediment quality, and acidic drainage from mine adits continues to degrade stream aquatic habitat. Recontouring of hillslopes that had funnelled runoff into the workings of the Crystal mine substantially reduced metal concentrations in Uncle Sam Gulch, but did not eliminate all of the acidic adit drainage. Lead isotopic evidence suggests that the Crystal mine rather than the Comet mine is now the largest source of metals in streambed sediment of the Boulder River. The completed removal actions prevent additional contaminants from entering the stream, but it may take many years for erosional processes to diminish the effects of contaminated sediment already in streams. Although significant strides have been made, additional efforts to seal draining adits or treat the adit effluent at the Bullion and Crystal mines would need to be completed to achieve the desired restoration.

30 CFR 777.15 - Completeness.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Completeness. 777.15 Section 777.15 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR SURFACE COAL... CONTENT REQUIREMENTS FOR PERMIT APPLICATIONS § 777.15 Completeness. An application for a permit to conduct...

30 CFR 777.15 - Completeness.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Completeness. 777.15 Section 777.15 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR SURFACE COAL... CONTENT REQUIREMENTS FOR PERMIT APPLICATIONS § 777.15 Completeness. An application for a permit to conduct...

Numerical modeling of landslides and generated seismic waves: The Bingham Canyon Mine landslides

NASA Astrophysics Data System (ADS)

Miallot, H.; Mangeney, A.; Capdeville, Y.; Hibert, C.

2016-12-01

Landslides are important natural hazards and key erosion processes. They create long period surface waves that can be recorded by regional and global seismic networks. The seismic signals are generated by acceleration/deceleration of the mass sliding over the topography. They consist in a unique and powerful tool to detect, characterize and quantify the landslide dynamics. We investigate here the processes at work during the two massive landslides that struck the Bingham Canyon Mine on the 10th April 2013. We carry a combined analysis of the generated seismic signals and the landslide processes computed with a 3D modeling on a complex topography. Forces computed by broadband seismic waveform inversion are used to constrain the study and particularly the force-source and the bulk dynamic. The source time function are obtained by a 3D model (Shaltop) where rheological parameters can be adjusted. We first investigate the influence of the initial shape of the sliding mass which strongly affects the whole landslide dynamic. We also see that the initial shape of the source mass of the first landslide constrains pretty well the second landslide source mass. We then investigate the effect of a rheological parameter, the frictional angle, that strongly influences the resulted computed seismic source function. We test here numerous friction laws as the frictional Coulomb law and a velocity-weakening friction law. Our results show that the force waveform fitting the observed data is highly variable depending on these different choices.

Complementing the Numbers: A Text Mining Analysis of College Course Withdrawals

ERIC Educational Resources Information Center

Michalski, Greg V.

2011-01-01

Excessive college course withdrawals are costly to the student and the institution in terms of time to degree completion, available classroom space, and other resources. Although generally well quantified, detailed analysis of the reasons given by students for course withdrawal is less common. To address this, a text mining analysis was performed…

30 CFR 74.16 - Material required for record.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Material required for record. 74.16 Section 74.16 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND... deliver a complete sampling device free of charge to NIOSH at the address specified on the NIOSH Web page...

Data mining and medical world: breast cancers' diagnosis, treatment, prognosis and challenges.

PubMed

Oskouei, Rozita Jamili; Kor, Nasroallah Moradi; Maleki, Saeid Abbasi

2017-01-01

The amount of data in electronic and real world is constantly on the rise. Therefore, extracting useful knowledge from the total available data is very important and time consuming task. Data mining has various techniques for extracting valuable information or knowledge from data. These techniques are applicable for all data that are collected inall fields of science. Several research investigations are published about applications of data mining in various fields of sciences such as defense, banking, insurances, education, telecommunications, medicine and etc. This investigation attempts to provide a comprehensive survey about applications of data mining techniques in breast cancer diagnosis, treatment & prognosis till now. Further, the main challenges in these area is presented in this investigation. Since several research studies currently are going on in this issues, therefore, it is necessary to have a complete survey about all researches which are completed up to now, along with the results of those studies and important challenges which are currently exist in this area for helping young researchers and presenting to them the main problems that are still exist in this area.

Data mining and medical world: breast cancers’ diagnosis, treatment, prognosis and challenges

PubMed Central

Oskouei, Rozita Jamili; Kor, Nasroallah Moradi; Maleki, Saeid Abbasi

2017-01-01

The amount of data in electronic and real world is constantly on the rise. Therefore, extracting useful knowledge from the total available data is very important and time consuming task. Data mining has various techniques for extracting valuable information or knowledge from data. These techniques are applicable for all data that are collected inall fields of science. Several research investigations are published about applications of data mining in various fields of sciences such as defense, banking, insurances, education, telecommunications, medicine and etc. This investigation attempts to provide a comprehensive survey about applications of data mining techniques in breast cancer diagnosis, treatment & prognosis till now. Further, the main challenges in these area is presented in this investigation. Since several research studies currently are going on in this issues, therefore, it is necessary to have a complete survey about all researches which are completed up to now, along with the results of those studies and important challenges which are currently exist in this area for helping young researchers and presenting to them the main problems that are still exist in this area. PMID:28401016

Anchor-Free Localization Method for Mobile Targets in Coal Mine Wireless Sensor Networks

PubMed Central

Pei, Zhongmin; Deng, Zhidong; Xu, Shuo; Xu, Xiao

2009-01-01

Severe natural conditions and complex terrain make it difficult to apply precise localization in underground mines. In this paper, an anchor-free localization method for mobile targets is proposed based on non-metric multi-dimensional scaling (Multi-dimensional Scaling: MDS) and rank sequence. Firstly, a coal mine wireless sensor network is constructed in underground mines based on the ZigBee technology. Then a non-metric MDS algorithm is imported to estimate the reference nodes’ location. Finally, an improved sequence-based localization algorithm is presented to complete precise localization for mobile targets. The proposed method is tested through simulations with 100 nodes, outdoor experiments with 15 ZigBee physical nodes, and the experiments in the mine gas explosion laboratory with 12 ZigBee nodes. Experimental results show that our method has better localization accuracy and is more robust in underground mines. PMID:22574048

Anchor-free localization method for mobile targets in coal mine wireless sensor networks.

PubMed

Pei, Zhongmin; Deng, Zhidong; Xu, Shuo; Xu, Xiao

2009-01-01

Severe natural conditions and complex terrain make it difficult to apply precise localization in underground mines. In this paper, an anchor-free localization method for mobile targets is proposed based on non-metric multi-dimensional scaling (Multi-dimensional Scaling: MDS) and rank sequence. Firstly, a coal mine wireless sensor network is constructed in underground mines based on the ZigBee technology. Then a non-metric MDS algorithm is imported to estimate the reference nodes' location. Finally, an improved sequence-based localization algorithm is presented to complete precise localization for mobile targets. The proposed method is tested through simulations with 100 nodes, outdoor experiments with 15 ZigBee physical nodes, and the experiments in the mine gas explosion laboratory with 12 ZigBee nodes. Experimental results show that our method has better localization accuracy and is more robust in underground mines.

Reclamation technology development for western Arkansas coal refuse waste materials

DOE Office of Scientific and Technical Information (OSTI.GOV)

King, J.R.; Veith, D.L.

Coal mining has been an important industry in the Arkansas River Valley Major Land Resource Area (MLRA) of western Arkansas for more than 100 yr., most of it with little regard for environmental concerns. Almost 3,640 ha. of land affected by surface coal mines cover the seven-county area, with less than 1,200 ha. currently in various stages of operation or reclamation. Since only the active mining sites must now be reclaimed by law, the remaining 2,440 ha. of abandoned land remains at the mercy of natural forces. Little topsoil exists on these sites and the coal wastes are generally acidicmore » with a pH in the 4.0-5.5 range. Revegetation attempts under these conditions generally require continued maintenance and retreatment until an acceptable cover is achieved. If and when an acceptable vegetative cover is established, the cost frequently approaches $7,400/ha. ($3,000/acre). In an effort to resolve these issues and provide some direction for stabilizing coal waste lands, the US Department of Agriculture through its Soil Conservation Service Plant Materials Center at Boonville, Arkansas, received a Congressional Pass through administered by the US Bureau of Mines, to support a 5-yr. revegetation study on the coal mine spoils of western Arkansas. This paper reports the results through the spring of 1994 on that portion of the study dealing with the establishment of blackberries as a cash crop on coal mine spoils.« less

Spatiotemporal analysis of changes in lode mining claims around the McDermitt Caldera, northern Nevada and southern Oregon

USGS Publications Warehouse

Coyan, Joshua; Zientek, Michael L.; Mihalasky, Mark J.

2017-01-01

Resource managers and agencies involved with planning for future federal land needs are required to complete an assessment of and forecast for future land use every ten years. Predicting mining activities on federal lands is difficult as current regulations do not require disclosure of exploration results. In these cases, historic mining claims may serve as a useful proxy for determining where mining-related activities may occur. We assess the utility of using a space–time cube (STC) and associated analyses to evaluate and characterize mining claim activities around the McDermitt Caldera in northern Nevada and southern Oregon. The most significant advantage of arranging the mining claim data into a STC is the ability to visualize and compare the data, which allows scientists to better understand patterns and results. Additional analyses of the STC (i.e., Trend, Emerging Hot Spot, Hot Spot, and Cluster and Outlier Analyses) provide extra insights into the data and may aid in predicting future mining claim activities.

Physiological strain in the Hungarian mining industry: The impact of physical and psychological factors.

PubMed

Varga, József; Nagy, Imre; Szirtes, László; Pórszász, János

2016-01-01

The objectives of these investigations completed on workplaces in the Hungarian mining industry were to characterize the physiological strain of workers by means of work pulse and to examine the effects of work-related psychological factors. Continuous heart rate (HR) recording was completed on 71 miners over a total of 794 shifts between 1987 and 1992 in mining plants of the Hungarian mining industry using a 6-channel recorder - Bioport (ZAK, Germany). The work processes were simultaneously documented by video recording along with drawing up the traditional ergonomic workday schedule. All workers passed health evaluation for fitness for work. The effects of different psychological factors (simulated danger, "instrument stress," presence of managers, and effect of prior involvement in accidents as well as different mining technologies and work place illumination) on the work pulse were evaluated. The statistical analysis was completed using SPSS software (version 13.0, SPSS Inc., USA). The work-related physiological strain differed between work places with different mining technologies in groups of 12-18 workers. The work pulse was lowest in bauxite mining (ΔHR = 22±8.9 bpm) and highest in drift drilling in dead rock with electric drilling machine (ΔHR = 30±6.9 bpm). During sham alarm situation the work pulse was significantly higher than during normal activities with the same physical task (ΔHR = 36.7±4.8 bpm vs. 25.8±1.6 bpm, p < 0.001). When work was performed under different psychological stress, the work pulse was consistently higher, while improving the work place illumination decreased the physiological strain appreciably (ΔHR (median, 25-75 percentiles) = 23, 20-26 bmp vs. 28, 25-31.3 bpm, p < 0.001). Recording the heart rate during whole-shift work along with the work conditions gives reliable results and helps isolating factors that contribute to increased strain. The results can be used to implement preventive and health promotion measures. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

Ground-water data for the Hanna and Carbon basins, south-central Wyoming, through 1980

USGS Publications Warehouse

Daddow, P.B.

1986-01-01

Groundwater resources in the Hanna and Carbon Basins of Wyoming were assessed in a study from 1974 through 1980 because of the development of coal mining in the area. Data collected from 105 wells during that study, including well-completion records, lithologic logs, and water levels, are presented. The data are from stock wells, coal-test holes completed as observation wells by the U.S. Geological Survey. The data are mostly from mined coal-bearing formations: the Tertiary Hanna Formation and the Tertiary and Cretaceous Ferris Formation. Well-completion data and lithologic logs were collected on-site during drilling of the wells or from U.S. Geological Survey files, company records, Wyoming State Engineer well-permit files, and published reports. (USGS)

7 CFR 1948.84 - Application procedure for site development and acquisition grants.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Property,” Form FmHA or its successor agency under Public Law 103-354 440-34, (Lease on a site for a public... accordance with 7 CFR part 3550); (3) Description of project and relationship to approved growth management...) Evidence that the land is stable if the land has been previously mined (include relevant data on soil and...

75 FR 443 - Notice of Realty Action: Application for Conveyance of Federally-owned Mineral Interests...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-05

... in the land covered by the application from appropriation under the mining and mineral leasing laws... pipe; thence (6) N. 73[deg]00' W., 300 feet, more or less, to the shoreline of the Pacific Ocean; thence (7) South along the shoreline of the Pacific Ocean, 600 feet, more or less, to intersection with a...

77 FR 33231 - Notice of Application for Proposed Withdrawal Extension and Opportunity for Public Meeting; Alaska

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-05

... United States mining laws, to aid in making high quality rock and gravel from the Spencer Glacier... Material Site in order to make high quality rock and gravel available to nearby communities for private and..., license, or permit or governing the disposal of the mineral or vegetative resources other than under the...

School District 318 Land Exchange Act

THOMAS, 113th Congress

Sen. Franken, Al [D-MN

2014-03-12

Senate - 07/30/2014 Committee on Energy and Natural Resources Senate Subcommittee on Public Lands, Forests, and Mining. Hearings held. With printed Hearing: S.Hrg. 113-433. (All Actions) Notes: For further action, see H.R.3979, which became Public Law 113-291 on 12/19/2014. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

77 FR 46110 - Notice of Application for Proposed Withdrawal Extension and Opportunity for Public Meeting; Oregon

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-02

... additional 20-year term. PLO No. 6986 withdrew approximately 4,239.95 acres of National Forest System land...)), which withdrew approximately 4,239.95 acres of National Forest System lands in the Siskiyou National Forest, from location and entry under the United States mining laws (30 U.S.C. ch. 2), but not from...

75 FR 57061 - Public Land Order No. 7749; Extension of Public Land Order Nos. 6801 and 6812; Arizona

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-17

... National Forest System lands from location or entry under the United States mining laws (30 U.S.C. chapter... Service Coronado National Forest Office, Federal Building, 300 West Congress Street, Tucson, Arizona 85701.... Public Land Order No. 6801 (55 FR 38550, (1990)) that withdrew 61.356 acres of National Forest System...

76 FR 37826 - Public Land Order No. 7773; Emergency Withdrawal of Public and National Forest System Lands...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

...] Public Land Order No. 7773; Emergency Withdrawal of Public and National Forest System Lands, Coconino and... Forest System lands from location and entry under the 1872 Mining Law for a period of 6 months under the... described above aggregate approximately 1,010,776 acres public and National Forest System lands in Coconino...

75 FR 51110 - Notice of Proposed Withdrawal and Opportunity for Public Meeting; South Dakota

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-18

...,387.22 acres of National Forest System land from mining in order to protect the unique cave resources... other forms of disposition as may by law be made of National Forest System land and to mineral leasing... National Forest, 1019 North 5th Street, Custer, South Dakota 57730, or the Montana State Director (MT- 924...

26 CFR 1.621-1 - Payments to encourage exploration, development, and mining for defense purposes.

Code of Federal Regulations, 2011 CFR

2011-04-01

... allowed to the taxpayer and which deduction resulted in a reduction for any taxable year of the taxpayer's... prior income, war-profits, or excess-profits tax laws. (2) Where amounts described in section 621 and... allowed to the taxpayer and which deduction resulted in a reduction for any taxable year of the taxpayer's...

The Benefits of Recycling Silver - A Precious Metal.

DTIC Science & Technology

1985-09-01

recovery and refinement. Defense Logistics Agency (DLA): Agency responsible for providing, through DLA centers, the most effective and economical support...because of restrictive laws and regulations, mining is either prohibited or economically unfeasible. 5. The stockpile of strategic and critical materials...to maximize recovery efforts. DPDM-R also maintains overall responsibility to conduct the PMRP. The PMRP promotes the economic recovery of precious

77 FR 55495 - Notice of Realty Action: Application for Conveyance of Federally Owned Mineral Interests in...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-10

... Bureau of Land Management (BLM) is processing an application under the Federal Land Policy and Management... forms of appropriation under the mining and mineral leasing laws for up to 2 years while the BLM..., Section 209(b) of the Federal Land Policy and Management Act of October 21, 1976, 43 U.S.C. 1719...

76 FR 37826 - Notice of Availability of the Environmental Assessment and Notice of Public Hearing for the Sage...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

... offered is limited to coal recoverable by underground mining methods. The Federal coal is located in the... bypassed. Proprietary data marked as confidential may be submitted to the BLM in response to this solicitation of public comments. Data so marked shall be treated in accordance with the laws and regulations...

20 CFR 725.454 - Time and place of hearing; transfer of cases.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 4 2012-04-01 2012-04-01 false Time and place of hearing; transfer of cases... TITLE IV OF THE FEDERAL MINE SAFETY AND HEALTH ACT, AS AMENDED Hearings § 725.454 Time and place of hearing; transfer of cases. (a) The Chief Administrative Law Judge shall assign a definite time and place...

20 CFR 725.454 - Time and place of hearing; transfer of cases.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Time and place of hearing; transfer of cases... OF THE FEDERAL MINE SAFETY AND HEALTH ACT, AS AMENDED Hearings § 725.454 Time and place of hearing; transfer of cases. (a) The Chief Administrative Law Judge shall assign a definite time and place for a...

20 CFR 725.454 - Time and place of hearing; transfer of cases.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 4 2013-04-01 2013-04-01 false Time and place of hearing; transfer of cases... TITLE IV OF THE FEDERAL MINE SAFETY AND HEALTH ACT, AS AMENDED Hearings § 725.454 Time and place of hearing; transfer of cases. (a) The Chief Administrative Law Judge shall assign a definite time and place...

20 CFR 725.454 - Time and place of hearing; transfer of cases.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 4 2014-04-01 2014-04-01 false Time and place of hearing; transfer of cases... TITLE IV OF THE FEDERAL MINE SAFETY AND HEALTH ACT, AS AMENDED Hearings § 725.454 Time and place of hearing; transfer of cases. (a) The Chief Administrative Law Judge shall assign a definite time and place...

20 CFR 725.454 - Time and place of hearing; transfer of cases.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Time and place of hearing; transfer of cases... TITLE IV OF THE FEDERAL MINE SAFETY AND HEALTH ACT, AS AMENDED Hearings § 725.454 Time and place of hearing; transfer of cases. (a) The Chief Administrative Law Judge shall assign a definite time and place...

Lake Hill Administrative Site Affordable Housing Act

THOMAS, 113th Congress

Sen. Udall, Mark [D-CO

2013-07-16

Senate - 11/20/2013 Committee on Energy and Natural Resources Subcommittee on Public Lands, Forests, and Mining. Hearings held. With printed Hearing: S.Hrg. 113-342. (All Actions) Notes: For further action, see H.R.2337, which became Public Law 113-141 on 7/25/2014. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Opinion data mining based on DNA method and ORA software

NASA Astrophysics Data System (ADS)

Tian, Ru-Ya; Wu, Lei; Liang, Xiao-He; Zhang, Xue-Fu

2018-01-01

Public opinion, especially the online public opinion is a critical issue when it comes to mining its characteristics. Because it can be formed directly and intensely in a short time, and may lead to the outbreak of online group events, and the formation of online public opinion crisis. This may become the pushing hand of a public crisis event, or even have negative social impacts, which brings great challenges to the government management. Data from the mass media which reveal implicit, previously unknown, and potentially valuable information, can effectively help us to understand the evolution law of public opinion, and provide a useful reference for rumor intervention. Based on the Dynamic Network Analysis method, this paper uses ORA software to mine characteristics of public opinion information, opinion topics, and public opinion agents through a series of indicators, and quantitatively analyzed the relationships between them. The results show that through the analysis of the 8 indexes associating with opinion data mining, we can have a basic understanding of the public opinion characteristics of an opinion event, such as who is important in the opinion spreading process, the information grasping condition, and the opinion topics release situation.

The 2000/60/EC Water Framework Directive and the Flooding of the Brown Coal Meirama Open Pit (NW Spain)

NASA Astrophysics Data System (ADS)

Delgado, J.; Juncosa, R.

2009-04-01

Coal mining in Galicia (NW Spain) has been an important activity which came to an end in December, 2007. Hence, for different reasons, the two large brown coal mines in Galicia (the As Pontes mine, run by ENDESA GENERACIÓN, and the Meirama mine, owned by Lignitos de Meirama, S.A., LIMEISA), have started closure procedures, both of which are considering the flooding of the mine pits to create two large lakes (~8 km2 in As Pontes and ~2 km2 in Meirama). They will be unique in Galicia, a nearly lake-free territory. An important point to consider as regards the flooding of the lignite mine pits in Galicia is how the process of the creation of a body of artificial water will adapt to the strict legal demands put forth in the Water Framework Directive. This problem has been carefully examined by different authors in other countries and it raises the question of the need to adapt sampling surveys to monitor a number of key parameters -priority substances, physical and chemical parameters, biological indicators, etc.- that cannot be overlooked. Flooding, in both cases consider the preferential entrance into the mine holes of river-diverted surface waters, in detriment of ground waters in order to minimize acidic inputs. Although both mines are located in the same hydraulic demarcation (i.e. administrative units that, in Spain, are in charge of the public administration and the enforcement of natural water-related laws) the problems facing the corresponding mine managers are different. In the case of Meirama, the mine hole covers the upper third part of the Barcés river catchment, which is a major source of water for the Cecebre reservoir. That reservoir constitutes the only supply of drinking water for the city of A Coruña (~250.000 inhabitants) and its surrounding towns. In this contribution we will discuss how mine managers and the administration have addressed the uncertainties derived from the implementation of the Water Framework Directive in the particular case of Meirama.

27 CFR 478.134 - Sale of firearms to law enforcement officers.

Code of Federal Regulations, 2010 CFR

2010-04-01

... AMMUNITION Records § 478.134 Sale of firearms to law enforcement officers. (a) Law enforcement officers... complete Form 4473 or Form 5300.35. The law enforcement officer purchasing the firearm may purchase a...) In Federal law enforcement offices, the supervisor in charge of the office to which the Federal...

28 CFR 301.318 - Civilian compensation laws distinguished.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Civilian compensation laws distinguished... Civilian compensation laws distinguished. The Inmate Accident Compensation system is not obligated to... under civilian workmen's compensation laws in that hospitalization is usually completed prior to the...