| 澜沧江某水电站地下厂房围岩稳定性分析 |
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| 引用本文： | 张永辉,王永彬,郭松.澜沧江某水电站地下厂房围岩稳定性分析[J].水力发电,2012,38(1):17-18,26. |
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| 作者姓名： | 张永辉 王永彬 郭松 |
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| 作者单位： | 中国水电顾问集团北京勘测设计研究院,北京10024 |
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| 摘 要： | 通过对澜沧江某水电站厂房区地下洞室的工程地质条件分析,评价了该电站地下厂房围岩的稳定性。在此基础上,利用三维有限元法对其围岩岩体变形进行分析计算,为洞室位置的选定及支护形式设计提供地质依据。
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| 关 键 词： | 地下厂房 围岩 三维有限元 块体稳定性 澜沧江 |
Surrounding Rock Stability Analysis for the Underground Powerhouse of a Hydropower Station in Lancang River |
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| Zhang Yonghui
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Wang Yongbin
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Guo Song.Surrounding Rock Stability Analysis for the Underground Powerhouse of a Hydropower Station in Lancang River[J].Water Power,2012,38(1):17-18,26. |
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| Authors: | Zhang Yonghui Wang Yongbin Guo Song |
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| Institution: | (HydroChina Beijing Engineering Corporation,Beijing 100024,Beijing) |
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| Abstract: | Based on the engineering geological conditions of underground caverns of a hydropower station in Lancang River,the surrounding rock stability of underground powerhouse is evaluated.The deformation of surrounding rock is also calculated by the three-dimensional finite element method.These analyses provide the geological bases to cavern position selection and supporting design. |
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| Keywords: | underground powerhouse surrounding rock three-dimensional finite element block stability Lancang River |
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