Advancing abutment pressure in blasting mining face under complicated geological conditions Click Copy

Advancing abutment pressure in blasting mining face under complicated geological conditions

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收稿日期:2013-10-10 基金项目:国家自然科学基金项目(51274088);河南理工大学博士基金资助项目(B2013-052) 通讯作者:李英强(1987-),男,河南信阳人,硕士研究生,E-mail:liyingqiang1002@163.com