Extension engineering method for parameter design of deep-hole controlling presplitting blasting in coal seam and its application

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作者
Hao, Chao-Yu [1 ]
Wang, Ji-Ren [1 ]
Wan, Qing-Sheng [1 ,2 ]
Deng, Cun-Bao [1 ]
机构
[1] Research Institute of Safety Technology, Liaoning Technical University, Fuxin 123000, China
[2] Shuangyashan Branch, Heilongjiang Longmei Mining Group Co. Ltd., Shuangyashan 155100, China
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14
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页码:72 / 75
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