Regulation of Surface Mining Operations: Hearings, Ninety-third Congress, First Session, on S. 425 ... [and] S. 923, Parte2U.S. Government Printing Office, 1973 - 1410 páginas |
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Página 897
... tons 6,000 feet . .33 trillion tons 3,000 feet . 2.9 trillion tons RESERVES IN THE U.S. ( Overburden to 3,000 feet ; determined by mapping and exploration ) ... tons 67.6 billion tons LOW SULPHUR STRIPPABLE RESERVES ( LESS THAN 1 % ) 897.
... tons 6,000 feet . .33 trillion tons 3,000 feet . 2.9 trillion tons RESERVES IN THE U.S. ( Overburden to 3,000 feet ; determined by mapping and exploration ) ... tons 67.6 billion tons LOW SULPHUR STRIPPABLE RESERVES ( LESS THAN 1 % ) 897.
Página 898
... billion tons 5.4 billion tons 31.7 billion tons LOW SULPHUR DEEP MINE RESERVES ( LESS THAN 1 % ) IN THE U.S. Bituminous and lignite in the East 18 billion tons Bituminous and Lignite in the West Bituminous and Lignite U.S. total ...
... billion tons 5.4 billion tons 31.7 billion tons LOW SULPHUR DEEP MINE RESERVES ( LESS THAN 1 % ) IN THE U.S. Bituminous and lignite in the East 18 billion tons Bituminous and Lignite in the West Bituminous and Lignite U.S. total ...
Página 900
... tons 25.34 million tons 28.30 million tons 28.20 million tons 51.95 million tons 155.79 million tons -100.0 % 18.1 ... billion tons 1.1 billion tons .8 billion tons 1.0 billion tons .9 billion tons 6.4 billion tons · - - · 42 % of App ...
... tons 25.34 million tons 28.30 million tons 28.20 million tons 51.95 million tons 155.79 million tons -100.0 % 18.1 ... billion tons 1.1 billion tons .8 billion tons 1.0 billion tons .9 billion tons 6.4 billion tons · - - · 42 % of App ...
Página 923
... billion tons have been specifically located . And most of this coal can be obtained by underground mining methods ... billion tons of currently recoverable deep - mined coal with a sulphur content of less than 1 % by weight . In the West ...
... billion tons have been specifically located . And most of this coal can be obtained by underground mining methods ... billion tons of currently recoverable deep - mined coal with a sulphur content of less than 1 % by weight . In the West ...
Página 962
... billion tons are recoverable using current mining technology . And of this amount , 45 billion tons are capable of being surface mined . Obviously these reserves of coal near the surface will be the primary target for mining . If past ...
... billion tons are recoverable using current mining technology . And of this amount , 45 billion tons are capable of being surface mined . Obviously these reserves of coal near the surface will be the primary target for mining . If past ...
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Términos y frases comunes
acid acre agency Appalachia Arizona bill billion tons BORRELLI Catlin Catlin Township Chairman coal reserves Colorado committee concerned Congress contour costs deep mining drainage eastern economic effects energy enforcement environment Environmental Protection erosion going impact Land Use Policy material ment million mined areas mining and reclamation mining industry mining operations Montana mountains National National Wildlife Federation oil shale open pit mining orphan lands overburden Pennsylvania percent performance standards permit PICKELNER plant present problems production proposed provisions pyrite reclamation plans recommend region regulations regulatory requirements revegetation Section Senator FANNIN Senator HANSEN Senator MCCLURE Senator METCALF Senator WALLOP Sierra Club slope limitations soil South Milwaukee specific spent shale spoil statement streams strip mining stripmining strippable reserves surface mining Tennessee testimony Thank tion topsoil toxic vegetation Vermilion County water pollution water quality West Virginia wildlife Wyoming
Pasajes populares
Página 1250 - THE EARTH is the Lord's, and the fullness thereof; the world, and they that dwell therein. For he hath founded it upon the seas, and established it upon the floods.
Página 920 - Something we were withholding made us weak Until we found out that it was ourselves We were withholding from our land of living, And forthwith found salvation in surrender.
Página 894 - ... restore the land affected to a condition capable of supporting the uses which it was capable of supporting prior to any mining, or higher or better uses...
Página 1366 - The dogmas of the quiet past are inadequate for the stormy present. The occasion is piled high with difficulty and we must rise with the occasion. As our case is new, so we must think anew and act anew. We must disenthrall ourselves and then we shall save our country.
Página 932 - Interest to insure the existence of an expanding and economically healthy underground coal mining industry; (c) many surface mining operations result in disturbances of surface areas that burden and adversely affect commerce and the public welfare by destroying or diminishing the utility of land for commercial, industrial, residential, recreational, agricultural, and forestry purposes, by causing erosion and landslides, by contributing to floods, by polluting the water, by destroying fish and wildlife...
Página 950 - Method of operation" means the method or manner by which a cut or open pit is made, the overburden is placed or handled, water is controlled or affected and other...
Página 932 - ... because of the diversity in terrain, climate, biologic, chemical, and other physical conditions in areas subject to mining operations, the primary governmental responsibility for developing, authorizing, issuing, and enforcing regulations for surface mining and reclamation operations subject to this Act should rest with the States...
Página 893 - ... sustained combustion; (15) insure that explosives are used only in accordance with existing State and Federal law and the regulations promulgated by the regulatory authority, which shall include provisions to — (A) provide adequate advance written notice to local governments and residents who might be affected by the use of such explosives by publication of the planned blasting schedule...
Página 959 - of trees and forests, published by a nonprofit citizens' organization for the advancement of intelligent management and use of our forests, soil, water, wildlife and all other natural resources necessary for an environment of high quality.
Página 1073 - Reg. 12319 (June 30. 1971) : Draft Environmental Impact Statement for the Prototype Oil Shale Leasing Program, Department of the Interior, June 1971, pp.