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Technique of gob-side entry retaining with entry-in packing in fully-mechanized coalface with top-coal caving
Technique of gob-side entry retaining with entry-in packing in fully-mechanized coalface with top-coal caving
Technique of gob-side entry retaining with entry-in packing in fully-mechanized coalface with top-coal caving
Zhang, D.S. (author) / Miao, X.X. (author) / Ma, L.Q. (author) / Feng, G.M. (author) / Wang, Y. / Ge, S. / Guo, G.
5th, International Symposium on Mining Science and Technology ; 2004 ; Xuzhou, China
2004-01-01
6 pages
Includes bibliographical references and index
Conference paper
English
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Simulation on Roof Activities of Gob-Side Entry Retaining in Fully-Mechanized Top Coal Caving Faces
British Library Online Contents | 2001
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