Studies of Roof Movement in Coal Mines

Studies of Roof Movement in Coal Mines PDF Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 88

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Studies of Roof Movement in Coal Mines

Studies of Roof Movement in Coal Mines PDF Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 88

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Technical Paper

Technical Paper PDF Author: United States. National Resources Planning Board
Publisher:
ISBN:
Category : Regional planning
Languages : en
Pages : 408

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Annual Report of Research and Technologic Work of Explosives, Explosions, and Flames

Annual Report of Research and Technologic Work of Explosives, Explosions, and Flames PDF Author: Bernard Lewis
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages : 122

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Technical Paper

Technical Paper PDF Author:
Publisher:
ISBN:
Category : Regional planning
Languages : en
Pages : 444

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Technical Paper - Bureau of Mines

Technical Paper - Bureau of Mines PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 1212

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Information Circular

Information Circular PDF Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 742

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Catalogue of the Public Documents of the ... Congress and of All Departments of the Government of the United States for the Period from ... to ...

Catalogue of the Public Documents of the ... Congress and of All Departments of the Government of the United States for the Period from ... to ... PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2868

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Surface Subsidence Engineering

Surface Subsidence Engineering PDF Author: Syd Peng
Publisher: CSIRO PUBLISHING
ISBN: 1486312551
Category : Science
Languages : en
Pages : 221

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Underground coal mining disturbs both the overburden strata and the immediate floor strata. The subject of surface subsidence deals with the issues associated with the movement of overburden strata, which are the layers from the seam to the surface, where structures and water resources important to human activities are located. Surface Subsidence Engineering provides comprehensive coverage of the major issues associated with surface subsidence. The chapters are written by experts on surface subsidence in the three leading coal producing and consuming countries in the world: Australia, China and the United States. They discuss general features and terminologies, subsidence prediction, subsidence measurement techniques, subsidence impact on water bodies, subsidence damage, mitigation and control, and subsidence on abandoned coal mines. In addition, the final chapter addresses some of the unique features of surface subsidence found in Australian coal mines. The book provides information on coal seams ranging from flat to gently inclined to steep to ultra-steep seams. Written for mining engineers, geotechnical engineers and students of mining engineering, this book covers both theories and practices of surface subsidence. Unlike previous publications, it also deals with the subsidence impact on surface and groundwater bodies, crucial resources that are often neglected by subsidence researchers.

Catalogue of the Public Documents of the [the Fifty-third] Congress [to the 76th Congress] and of All Departments of the Government of the United States

Catalogue of the Public Documents of the [the Fifty-third] Congress [to the 76th Congress] and of All Departments of the Government of the United States PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2636

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Report of Investigations

Report of Investigations PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 716

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