| 胶济线东营疏解线煤矿采空区地面塌陷机理及安全性评价 |
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| 引用本文： | 王茂靖.胶济线东营疏解线煤矿采空区地面塌陷机理及安全性评价[J].地质灾害与环境保护,2004,15(2):17-22. |
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| 作者姓名： | 王茂靖 |
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| 作者单位： | 铁道部第二勘察设计院地勘分院,成都,610031 |
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| 摘 要： | 通过收集胶济线东营疏解线下伏9个煤矿采空区的规模、埋深及地面塌陷资料,分析了区内地面塌陷机理,对东营疏解线建设的可行性及安全性进行了评价。
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| 关 键 词： | 煤矿采空区 地面塌陷机理 安全性评价 |
| 文章编号： | 1006-4362(2004)02-0017-06 |
| 修稿时间： | 2003年10月13 |
SUBSIDING MECHANISM AND SAFETY EVALUATION OF THE COAL-MINING AREA FOR DONGYING EXTENDED RAILWAY LINE IN JIAOJI RAILWAY LINE |
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| WANG Mao-jing.SUBSIDING MECHANISM AND SAFETY EVALUATION OF THE COAL-MINING AREA FOR DONGYING EXTENDED RAILWAY LINE IN JIAOJI RAILWAY LINE[J].Journal of Geological Hazards and Environment Preservation,2004,15(2):17-22. |
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| Authors: | WANG Mao-jing |
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| Abstract: | This paper analyses the subsiding mechanism of the coal-mining area and evaluates the feasibility and safety of the construction of Dongying extended railroad. |
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| Keywords: | coal-mining area subsiding mechanism safety evaluation |
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