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5. Permeability and pressure distribution characteristics of the roadway surrounding rock in the damage

Permeability and pressure distribution characteristics of the roadway surrounding rock in the damage

来源 :矿业科学技术学报：英文版 | 被引量 : 0次 | 上传用户：Konca

【摘 要】

：

Research on the permeability and pressure distribution characteristics of the roadway surrounding rock in the excavation damaged zone(EDZ) is beneficial for the

【作 者】

：

Xue Yi Gao Feng Liu Xingguang 

【机 构】

：

StateKeyLaboratoryforGeomechanicsandDeepUndergroundEngineering,CollegeofSdences

【出 处】

：

矿业科学技术学报：英文版

【发表日期】

：

2017年2期

【关键词】

：

巷道围岩 演化特征 压力分布 渗透性 开挖 全应力应变过程 破坏区 瓦斯治理技术 Roadway Excavation damaged zone Viscoel 

【基金项目】

：

The authors are very grateful to anonymous reviewers for their very constructive comments. This work is financially supported by the Natural Science Foundation of Jiangsu Province, China （No. BK201401

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Research on the permeability and pressure distribution characteristics of the roadway surrounding rock in the excavation damaged zone(EDZ) is beneficial for the development of gas control technology. In this study, analytical solutions of stress and strai

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