Foundation Aspects Of Coalface Stability

The American Institute of Mining, Metallurgical, and Petroleum Engineers
A. K. Isaac H. J. Denning M. W. Brabbins
Organization:
The American Institute of Mining, Metallurgical, and Petroleum Engineers
Pages:
14
File Size:
342 KB
Publication Date:
Jan 1, 1984

Abstract

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The quality of a coalface floor is the essential element that enables powered supports to generate their designed loads in control of coalface strata. The paper introduces a technique for the appraisal of coalface foundation stability. A criterion of support efficiency, viz., the support pressure increase/strata convergence, is included in case study data obtained from investigations in the South Wales Coalfield, U.K.
Citation

APA: A. K. Isaac H. J. Denning M. W. Brabbins  (1984)  Foundation Aspects Of Coalface Stability

MLA: A. K. Isaac H. J. Denning M. W. Brabbins Foundation Aspects Of Coalface Stability. The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1984.

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