| 采空区上覆岩层移动破坏动态力学模型的应用 |
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| 引用本文： | 吴侃,王悦汉,邓喀中. 采空区上覆岩层移动破坏动态力学模型的应用[J]. 中国矿业大学学报, 2000, 29(1): 34-36 |
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| 作者姓名： | 吴侃 王悦汉 邓喀中 |
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| 作者单位： | 中国矿业大学,采矿工程系,江苏,徐州,221008 |
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| 基金项目： | 国家自然科学基金!59634030 |
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| 摘 要： | 采用采动岩体动态力学模型，对采动引起的覆岩移动破坏的时空规律进行了研究，结合兴隆庄矿５３０６工作面的地质、开采条件，对采动引起的断裂带发育发展规律，岩体内部离层发生发展规律、地表下沉规律等问题进行了分析，并对观测结果作出了较以前的各种理论模型更为符合实际的解释，该模型可在实际工作中得到了很好地应用。
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| 关 键 词： | 岩层移动 动态力学模型 采空区 覆岩层移动 |
| 文章编号： | 1000-1964(2000)01-0034-03 |
| 修稿时间： | 1999-09-23 |
Application of Dynamic Mechanics Model of Overlying Strata Movement and Damage Above Goaf |
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| WU Kan,WANG Yue-han,DENG Ka-zhong. Application of Dynamic Mechanics Model of Overlying Strata Movement and Damage Above Goaf[J]. Journal of China University of Mining & Technology, 2000, 29(1): 34-36 |
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| Authors: | WU Kan WANG Yue-han DENG Ka-zhong |
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| Abstract: | The time-space regularity of overlying stratamovement and damage induced by coal mining was studied using the dynamic mechanics model.The developing regularty of faults and bed separation as well as surface subsidence causedby mining was analyzed based on the geological and mining conditions of working face 5306in Xinglongzhuang Coal Mine. The data explaination using the model is more reasonable thanthat using other models. So it can be used in practical mining activities. |
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| Keywords: | mining strata movement dynamic mechanics model |
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