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[期刊论文] 作者:Zizheng Zhang,Min Deng,Jianbiao Bai,Shuai Yan,Xianyang Yu,
来源:矿业科学技术学报(英文版) 年份:2021
In multi-seam mining, the interlayer rock strata between the upper coal seam (UCS) and the lower coal seam (LCS) appear damage and strength weakening after mini...
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