Analysis and Engineering Practice of Factors Affecting Top-Coal Recovery in a Large Dip Coal Seam

Analysis and Engineering Practice of Factors Affecting Top-Coal Recovery in a Large Dip Coal Seam

The recovery of top coal in the caving face directly impacts the efficiency of mining coal resources. The geological conditions and mining parameters are well known to be significant influences on the recovery of top coal. This study focused on the 9-301 working face, which is located in a thick coa...

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Bibliographic Details
Main Authors: Xinglong Huang, Ying Chen, Yang Li, Fengshuo Jia, Shengjian Liang, Xiufeng Zhang, Yang Chen, Qianjia Hui, Zhiwen Wang, Zhaoju Zhang, Zhijie Zhu, Dequan Sun
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Advances in Civil Engineering
Online Access:http://dx.doi.org/10.1155/2022/3077195
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