摘要
在对张家咀水库设计、施工及运行观测资料进行复核与分析的基础上 ,分析评价了水库的安全性状 ,指出存在的主要问题为防洪标准偏低、大坝渗透安全不满足要求、裂缝较严重及高水位下的变形安全性不够等 ,应加强大坝安全监测 ,尽快除险加固 .
Sefety assessment of Zhangjiazui Dam is carried out based on the design, construction and operation data. The analysis shows that dam hazards, due to low standard of flood control, unstable seepage and cracks in the dam body affect the safety of the project seriously. Suggestions of strengthening and monitoring are given out at last.
关键词
渗透破坏
裂缝
安全评价
大坝
安全监测
水库
flood control
seepage failure
crack
safety assessment
dam
Zhangjiazui Reservoir
