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| 三峡库区大型滑坡治理的稳定安全系数问题 | |
| 引用本文： | 吴永锋,石林,吴铭远,黄盛华. 三峡库区大型滑坡治理的稳定安全系数问题[J]. 资源环境与工程, 2002, 16(4): 87-91 |
| 作者姓名： | 吴永锋 石林 吴铭远 黄盛华 |
| 作者单位： | 1. 长江委综合勘测局 2. 福建省连城县水电局 3. 长江委第一工程勘测院 |
| 摘 要： | 在滑坡治理工程设计中，滑坡稳定性安全系数的取值决定着治理方案的选择。本对滑坡稳定安全系数进行了多方面的分析，认为在目前三峡库区大型滑坡治理工程设计中所采用的稳定安全系数值偏大，同时还认为对不同的滑坡，不宜规定采用统一的稳定安全系数值，而应根据滑坡的具体情况来采用，而且规模大的滑坡的稳定安全系数值应适当地小一些才较为合理。 |
| 关 键 词： | 三峡库区 稳定安全系数 滑坡 地质环境 |
| 修稿时间： | 2002-08-01 |
QUESTIONS IN STABILITY FACTOR ON CONTROL OF LARGE SCALE LANDSLIDES OF THE THREE-GORGES RESERVOIR REGION |
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| Wu Yongfeng Shi Lin. QUESTIONS IN STABILITY FACTOR ON CONTROL OF LARGE SCALE LANDSLIDES OF THE THREE-GORGES RESERVOIR REGION[J]. Resources Environment & Engineering, 2002, 16(4): 87-91 | |
| Authors: | Wu Yongfeng Shi Lin |
| Abstract: | In the design of landslide control project, the choosing of the value of stability factor of landslide decides the choosing of control scheme. Stability factor of landslide is analyzed from many aspects in this paper. It's considered that the value of presently-chosen stability factor is higher in the design of large scale landslide control project in the Three Gorges reservoir regoin. And for diffirent landslides, the value of stability factor ought not to be uniform but to be chosen according to the specific condition of the landslides. Its reasonable that the value of stability factor for landslides should be adequately low. |
| Keywords: | Three Gorges reservoir region Stability factor Landslide control |
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