深部高瓦斯低渗煤层定向聚能爆破裂纹扩展规律试验研究
张鑫1，刘泽功1,2，高魁1,2，张健玉1，傅师贵1，乔国栋1，杨帅1
Test study on crack propagation laws of directional gathered energy blasting in deep high-gas and low-permeability coal seams
ZHANG Xin1, LIU Zegong1,2, GAO Kui1,2, ZHANG Jianyu1, FU Shigui1, QIAO Guodong1, YANG Shuai1
振动与冲击
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2024, (13): 217
-226
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