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| 狮子山南坡危岩体防治设计及三维数值模拟 | |
| 引用本文： | 卢小燕,刘林基,张爱花. 狮子山南坡危岩体防治设计及三维数值模拟[J]. 土工基础, 2008, 22(3): 56-59 |
| 作者姓名： | 卢小燕 刘林基 张爱花 |
| 作者单位： | 1. 中国地质大学工程学院,武汉,400074 2. 浙江省第1地质大队,浙江温州,325006 |
| 摘 要： | 详细介绍了狮子山南坡危岩体的稳定性分析及其防治设计，并应用快速拉格朗日法对危岩体进行三维数值模拟，比较了支护前与支护后的位移场和应力场。研究结果表明，FLAC能够直观地反映出危岩体的治理效果，其作为危岩体治理的评价手段是可行的。 |
| 关 键 词： | 危岩体 防治设计 三维数值模拟 位移场 |
Control Design of Unstable Rock in South Slope of Lion Mountain and 3-D Numerical Simulation |
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| LU Xiao yan,LIU Lin ji,ZHANG Ai hua. Control Design of Unstable Rock in South Slope of Lion Mountain and 3-D Numerical Simulation[J]. Soie Engineering and Foundation, 2008, 22(3): 56-59 | |
| Authors: | LU Xiao yan LIU Lin ji ZHANG Ai hua |
| Affiliation: | LU Xiao yan, LIU Lin ji, ZHANG Ai hua(1. Engineering Faculty, China University of Geosciences, Wuhan 430074 2. Zhejiang Provincial Geological First Battalion, Wenzhou 325006, China) |
| Abstract: | The analysis of unstable rock and control design in the south slope of Lion mountain is introduced detailedly.By using the fast Lagrangian method,the 3-D numerical simulation of unstable rock mass is applied in order to compare the changes of the displacement field and the stress field before and after the support.From the results,it indicates that the treatment effect of unstable rock is reflected visually by FLAC,which is proved to be as feasible as an evaluation means. |
| Keywords: | unstable rock mass control design 3-D numerical simulation displacement field |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |