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Evolution and control of overburden fracture in extra-thick coal seam mining with hard roofs: ground grouting sealing and case study 期刊论文
发表期刊: BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT. 出版年: 2024, 卷号: 83, 期号: 7
作者:  Dai, Xianglin;  Gao, Rui;  Du, Feng;  Yu, Bin;  Meng, Xiangbin;  Tai, Yang
收藏  |  浏览/下载:21/0  |  提交时间:2024/10/04
Hard roof  Extra-thick coal seam  Overburden fracture  Loss of water resources  Fractal dimension  Grouting sealing