| 采空区上方修建大型建筑物地基稳定性评价 |
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| 引用本文： | 郭惟嘉,王勇义.采空区上方修建大型建筑物地基稳定性评价[J].岩土力学,2004,25(Z1):57-59. |
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| 作者姓名： | 郭惟嘉 王勇义 |
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| 作者单位： | 1. 山东科技大学,资源与环境工程学院,山东,泰安,271019
2. 新光集团淮北刘东煤矿,安徽,淮北,235000 |
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| 摘 要： | 地表移动变形随时间的稳定性及剩余变形问题一直是采动覆岩沉陷研究的重要方面。笔者分析了采动地表移动变形的时间过程,探讨了地表沉陷的延续时间及地表剩余沉陷的预计方法,给出了采空区上方修建大型建筑物地基稳定性评价的指标,对采空区上建设建筑物提出了相应的技术措施。
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| 关 键 词： | 采空区 建筑物地基 剩余沉陷 稳定性 |
| 文章编号： | 1000-7598-(2004)增刊-0057-03 |
| 修稿时间： | 2004年7月16日 |
Stability evaluation of constructing large-scale building-toft above mine goaf |
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| GUO Wei-jia,WANG Yong-yi.Stability evaluation of constructing large-scale building-toft above mine goaf[J].Rock and Soil Mechanics,2004,25(Z1):57-59. |
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| Authors: | GUO Wei-jia WANG Yong-yi |
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| Institution: | GUO Wei-jia1,WANG Yong-yi2 |
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| Abstract: | The problems of stability of surface movement and deformation as time goes on and residual distortion are always important aspect of mining cover-rock subsidence study.This paper analyzes the time course of mining surface movement and deformation; and discusses the perdurability of surface subsidence and expected method of surface residual subsidence; and raises toft-stability evaluation index of constructing large-scale buildings above mine goaf; and puts forward the corresponding technological measures about building construction above mine goaf. |
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| Keywords: | mine goaf building-toft residual subsidence stability |
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