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5. Mining-induced movement properties and fissure time-space evolution law in overlying strata

Mining-induced movement properties and fissure time-space evolution law in overlying strata

来源 :矿业科学技术学报：英文版 | 被引量 : 0次 | 上传用户：xyfall533

【摘 要】

：

Mining-induced fracture zone will be produced in the overlying strata after the coal was mined.In this article,the mining-induced deformation of overlying strat

【作 者】

：

Xu Xingliang Zhang Nong Tian S 

【机 构】

：

School

【出 处】

：

矿业科学技术学报：英文版

【发表日期】

：

2012年6期

【关键词】

：

Mining-induced MOVEMENT Overlying strata MOVEMENT property Evolution of FRACTURE 

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Mining-induced fracture zone will be produced in the overlying strata after the coal was mined.In this article,the mining-induced deformation of overlying strata and the time-space evolution law of fissure were studied by the methods of physical simulatio

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