| 沿空留巷围岩变形规律及控制分析 |
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| 作者姓名： | 范延东 |
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| 作者单位： | 山西兰花集团东峰煤矿有限公司 |
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| 摘 要： | 以沿空留巷围岩变形规律及控制为对象开展探究,结合具体工程实际,在分析矿井沿空留巷实际情况的基础上,借助数值模拟技术对沿空留巷围岩变形特征开展分析探究,并在此基础上对围岩控制方案进行总结,希望能够为其他矿井相似工程的开展提供借鉴和参考。
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| 关 键 词： | 矿井 沿空留巷 围岩变形 变形规律 |
Analysis on Deformation Law and Control of Surrounding Rock of Roadway Remaining along Goaf |
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| Authors: | FAN Yandong |
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| Affiliation: | (Dongfeng Coal Mine Co.,Ltd.,Lanhua Group of Shanxi,Gaoping 048400,Shanxi,China) |
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| Abstract: | Study on the deformation law and control of surrounding rock of roadway remaining along goaf was carried out.Com-bined with specific engineering practice,on the basis of analyzing the actual situation of roadway remaining along goaf in the mine,this paper analyzed the characteristics of surrounding rock deformation of roadway driving along goaf by using numerical simulation technology,and summarized the surrounding rock control scheme on this basis,hoping to provide reference for the development of similar projects in other mines. |
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| Keywords: | mine roadway remaining along goaf surrounding rock deformation deformation law |
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