Stress spatial evolution law and rockburst danger induced by coal mining in fault zone

来源 :矿业科学技术学报：英文版 | 被引量 : 0次 | 上传用户：huanhuan40705

【摘要】

：

In order to explore the influence of coal mining disturbance on the rockburst occurring in fault zone, this research constructed a mechanical model for the evol

【作者】

：

Li Teng Mu Zonglong Liu Guangj

【机构】

：

KeyLaboratoryofDeepCoalResourceMining,SchoolofMines,ChinaUniversityofMining&,Technology

【出处】

：

矿业科学技术学报：英文版

【发表日期】

：

2016年3期

【关键词】

：

危险性预测垂直应力空间演变断裂带煤层开采水平应力断层带工作面 Rockburst Fault Spatial distribution of st

【基金项目】

：

Financial support for this work,provided by the National Natural Science Foundation of China（Nos.51104150,51204165,51404243）, the Twelfth Five-Year National Science and Technology Support Program of C

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In order to explore the influence of coal mining disturbance on the rockburst occurring in fault zone, this research constructed a mechanical model for the evolution of fault stress, and analyzed the influence of the ratio of horizontal stress to vertical

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Stress spatial evolution law and rockburst danger induced by coal mining in fault zone

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