Overburden movement and roof failure characteristics in steeply dipping and close distance coal seam mining Click Copy

Overburden movement and roof failure characteristics in steeply dipping and close distance coal seam mining

References:

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收稿日期:2019-07-20 责任编辑:杨泉林
基金项目:国家自然科学基金(51734007,51874234)
通信作者:李树刚(1963-),男,甘肃会宁人,教授,博士生导师,E-mail:lisg@xust.edu.cn