水库枢纽工程高边坡稳定性分析及治理研究  

Stability analysis and management of high slopes in reservoir hub projects

作　　者：蒋家发 JIANG Jiafa(Water Conservancy Engineering Construction Station,Panzhou City Water Affairs Bureau,Panzhou 553500,China)

机构地区：[1]贵州省盘州市水务局水务工程建设站,贵州盘州553500

出　　处：《水科学与工程技术》2025年第2期83-86,共4页Water Sciences and Engineering Technology

摘　　要：以CSD水库枢纽工程为例,基于边坡稳定性分析能量法,借助STAB-EMU程序对该工程高边坡进行稳定性分析,并提出治理措施。结果表明,高边坡在不同工况下的计算临界安全系数均大于允许最小安全系数,边坡整体稳定。基于分析结果,提出锚固系统、排水系统和生态修复一体的综合治理方案,同时建立边坡监测系统,以确保治理措施的有效性和工程的长期安全。通过综合治理,CSD水库枢纽工程的高边坡稳定性得到显著提升。The stability of high slopes in reservoir hub projects is crucial for ensuring the safety of the engineering structure and the stability of the surrounding environment.Taking the CSD Reservoir Hub project as an example,this paper conducts a stability analysis of the high slopes using the energy method for slope stability analysis,with the aid of the STAB-EMU program,and proposes corresponding treatment measures.The results indicate that the calculated critical safety coefficients of the high slopes under various conditions are all greater than the permissible minimum safety coefficients,indicating overall slope stability.Based on the analysis,a comprehensive treatment plan is proposed,including anchoring systems,drainage systems,and ecological restoration,along with the establishment of a slope monitoring system to ensure the effectiveness of the treatment measures and the long-term safety of the project.Through comprehensive treatment,the stability of the high slopes in the CSD Reservoir Hub project has been significantly improved.

关 键 词：水库枢纽工程 稳定性分析 能量法 高边坡治理 

分 类 号：TV223[水利工程—水工结构工程]