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Fullymechanized Coal Winning and Elevation Mining Face Administration in Qinyuan Coal Mine S203
Pages: 68-69
Year: Issue:  12
Journal: Coal

Keyword:  大倾角综放仰采面管理支架煤壁顶板;
Abstract: 以秦源煤矿S203工作面大倾角仰采生产实践为依据,探讨、总结了在开采过程中需要重点管理的几个方面,为类似条件下工作面回采提供了实践经验,保证了在困难条件下的安全生产.
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