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...Mining areas in western China are mainly located in soft rock strata with poor bearing capacity...
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Por Weiguo Lin, Jianliang Cheng, Dalei Li, Haibo Dang
Publicado em 2022-01-01
...Jurassic soft rocks are the main coal-bearing strata in western mining areas, which are rich...
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Por Xianzhou Lyu, Zenghui Zhao, Qing Ma, Xiaojie Wang, Xiaojie Gao
Publicado em 2018-01-01
...This paper focuses on the reinforcement effect of full-face anchorage in thick soft rock roadway. A...
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...The problem of roadway support in swelling soft rock was one of the challenging problems during...
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Por Xiaoming Sun, Bo Zhang, Li Gan, Zhigang Tao, Chengwei Zhao
Publicado em 2019-01-01
...Muzhailing Highway Extra-long Tunnel in Lanzhou, Gansu Province, China, belongs to the soft rock...
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14
... out simultaneously on specimens of soft rock-like material with different fracture angles...
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