Research on the Filling Strip Mining Technology of Inclined Coal Seam of Complicated Fault under Building Group

Modern Mining ›› 2013, Vol. 29 ›› Issue (11): 14-16+20.

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Research on the Filling Strip Mining Technology of Inclined Coal Seam of Complicated Fault under Building Group

Chen Shanle^1,2，Wang Huajun¹

1.College of Mining Engineering,Bijie University；2.College of Safety Science and Engineering,Liaoning Technical University

Online:2013-11-15 Published:2014-04-08

Abstract

Abstract: In order to prevent or reduce the influene of mining on the environment and other resources as much as possible and obtain the best economic and social benefits.Taking the 3#,4# Coal Seam Mining for instance,the layout working face of strip mining is discussed.The surface subsidence of different mining methods of 3#,4# Coal Seam is predicted by using the probability integral method,and the filling paramters of goaf is determined.

Key words: Building group, Complicated fault, Goaf, Filling strip mining

CHEN Shan-Le, WANG Hua-Jun. Research on the Filling Strip Mining Technology of Inclined Coal Seam of Complicated Fault under Building Group[J]. Modern Mining, 2013, 29(11): 14-16+20.

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Research on the Filling Strip Mining Technology of Inclined Coal Seam of Complicated Fault under Building Group

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