Mechanism and Prevention of a Chock Support Failure in the Longwall Top-Coal Caving Faces: A Case Study in Datong Coalfield, China

Author: Li Zhu   Xu Jialin   Yu Shengchao   Ju Jinfeng   Xu Jingmin  

Publisher: MDPI

E-ISSN: 1996-1073|11|2|288-288

ISSN: 1996-1073

Source: Energies, Vol.11, Iss.2, 2018-01, pp. : 288-288

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Abstract