| 采空区变形对渠体影响分析 |
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| 引用本文： | 张彦宾,李德海,张超.采空区变形对渠体影响分析[J].煤矿现代化,2006(3):64-66. |
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| 作者姓名： | 张彦宾 李德海 张超 |
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| 作者单位： | 河南理工大学;河南理工大学;河南理工大学 |
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| 摘 要： | 本文介绍了南水北调工程所通过的焦作煤矿开采区基本情况.根据采空区地表移动与变形的特征,本文重点分析了地表下沉、倾斜变形、水平变形与曲率对渠体的不良影响,提出了采空区渠体稳定性验算的计算方法及其计算公式。
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| 关 键 词： | 南水北调 采空区 渠体 变形 稳定性 |
| 收稿时间： | 2005-10-22 |
| 修稿时间： | 2005-10-22 |
Impact Analysis of Channel Configuration in mined-out Area |
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| Zhang Yanbin,Li Dehai,Zhangchao.Impact Analysis of Channel Configuration in mined-out Area[J].Coal Mine Modernization,2006(3):64-66. |
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| Authors: | Zhang Yanbin Li Dehai Zhangchao |
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| Affiliation: | Henan Polytechnic University Zhang Yanbin Li Dehai Zhangchao |
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| Abstract: | This paper briefly introduces the basic situation of Jiaozuo coal mining of middle segment of water transfer engineering from southern to northern. According to the characteristic of the surface migrating and deforming in mined-out area, This paper mainly analyses the adverse effects of ground surface subsidence?inclination deformation?horizontal deformation and angularity on channel configuration,and puts forward computing methods and computing formulas on stability of channel configuration in mined-out area. |
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| Keywords: | south water move to north mined-out area deformation stability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
