| 水平或缓倾斜地层中房柱式采空区自稳性分析 |
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| 引用本文： | 苏福全,张远芳,王广冰.水平或缓倾斜地层中房柱式采空区自稳性分析[J].山西建筑,2009,35(11):74-76. |
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| 作者姓名： | 苏福全 张远芳 王广冰 |
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| 作者单位： | 新疆农业大学水利与土木工程学院,新疆乌鲁木齐,830052 |
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| 摘 要： | 指出采空区的稳定性评价问题是目前矿产开采及环境治理领域普遍关注的问题，在总结前人研究成果的基础上尝试利用应力扩散理论分析应力在水平或缓倾斜地层中房柱式采空区上浮岩土层内的传递规律及其上浮岩土层的移动变形过程，探讨了采空区的稳定性评价及其治理的新的分析方法。
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| 关 键 词： | 采空区 应力扩散 松胀变形 应力重分布 自稳性分析 |
Analysis self-stability of the room and pillar type mined-out area in the level or gently inclined strata |
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| SU Fu-quan,ZHANG Yuan-fang,WANG Guang-bing.Analysis self-stability of the room and pillar type mined-out area in the level or gently inclined strata[J].Shanxi Architecture,2009,35(11):74-76. |
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| Authors: | SU Fu-quan ZHANG Yuan-fang WANG Guang-bing |
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| Affiliation: | SU Fu-quan ,ZHANG Yuan-fang ,WANG Guang-bing |
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| Abstract: | Today,in the field of mine exploitation and treatment of environment,people have a close eye on the problem of mined-out area estimation of stability,on the base of summing up the results of previous studies it try to analysis the stress transfer rule in the level or gently inclined strata and the process of mobile deformation by stress dispersion theory,explore a new method of mined-out area estimation stability and treatment. |
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| Keywords: | mined-out area stress dispersion expansion deformation stress redistribution self-stability analysis |
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