Fractal characterization for the mining crack evolution process of overlying strata based on microse

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

【摘要】

：

In order to study the evolution laws during the development process of the coal face overburden rock mining-induced fissure,we studied the process of evolution

【作者】

：

Liu Chao Xue Junhu Yu Guofeng

【机构】

：

CollegeofMineralEngineering,KeyLaboratoryofWesternMineExploitationandHazardPreventionMinistryofEduca

【出处】

：

矿业科学技术学报：英文版

【发表日期】

：

2016年2期

【关键词】

：

岩石裂隙上覆地层演化过程分形特征监测技术微震稳定性分析采场覆岩 Microseismic monitoring technology Fracta

【基金项目】

：

Financial support for this work,provided by the National Natural Science Foundation of China（No.51304154）, the Natural Science Foundation Anhui Province（No.1408085MKL92）

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In order to study the evolution laws during the development process of the coal face overburden rock mining-induced fissure,we studied the process of evolution of overburden rock mining-induced fissures and dynamically quantitatively described its fractal

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Fractal characterization for the mining crack evolution process of overlying strata based on microse

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