广东水利水电Issue(11)：76-82,7.
喜马拉雅山南麓地区水电站地下厂房稳定性分析研究
Stability Analysis of Hydropower Underground Powerhouses in the Southern Himalayas
摘要
Abstract
This study focuses on an underground powerhouse of a hydropower station in Nepal.Combining engineering geological condition analysis,numerical simulation methods were employed to investigate the stability of the underground powerhouse under high-altitude complex geological conditions.Based on field survey data and laboratory test results,a finite element numerical simulation model was established to analyze the distribution patterns of surrounding rock stress and deformation characteristics under different working conditions.The impact of adverse geological structures on the stability of the powerhouse was evaluated,and optimized support schemes were proposed.The research results provide theoretical foundations and technical support for the design and construction of underground powerhouses in the southern foothills of the Himalayas.关键词
喜马拉雅山南麓地区/地下厂房/稳定性分析/数值模拟/支护方案Key words
southern foothills of the Himalayas/underground powerhouse/stability analysis/numerical simulation/support schemes分类
建筑与水利引用本文复制引用
龚秋明,韩羽,刘一,陈子海..喜马拉雅山南麓地区水电站地下厂房稳定性分析研究[J].广东水利水电,2025,(11):76-82,7.基金项目
国家重点研发计划资助项目(编号:2023YFC3208800). （编号:2023YFC3208800）
