塞尔维亚热力工程师协会
期刊
会议
图书
作者:Jingna Guo , Jiangfeng Liu ...
来源:[J].Thermal Science(IF 0.838), 2019, Vol.23 (3A/2019), pp.1487-1494塞尔维亚热力工程师协会
摘要:In the excavation process, the coal pillar will undergo shear failure due to repeated loading and unloading from mining stress. Meanwhile, plastic flow will occur after shear failure. The permeability change of the coal pillar under plastic flow is closely related to the loading ...

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