摘要
渗流安全评价是水库总体安全评价的重要组成部分,文中以黄沟一库为例,从坝体渗流现状观测数据上、渗透水力比降稳定分析上和坝体、坝基渗漏量计算上等三个方面进行了稳定分析,分析结果得出坝体处于渗流安全稳定状态。
Seepage safety evaluation is an important part of the overall safety evaluation of the reservoir.This article takes the first reservoir of Huanggou as an example.From the observation data of the current seepage of the dam body,the analysis of the stability of the seepage hydraulic gradient,and the calculation of the leakage of the dam body and the foundation Stability analysis was carried out in all aspects,and the analysis results showed that the dam body is in a safe and stable state of seepage.
作者
夏明海
Xia Minghai(Irrigation Management Department of Water Conservancy Engineering in Kuitun River Basin,Hi Kazakh Autonomous Prefecture,Kuitun,Xinjiang 833200;Onstruction Administration of Kuitun River Water Diversion Project of 7th Division of Xinjiang Production and Construction Corps,Kuitun,Xinjiang 833200)
出处
《江西建材》
2021年第12期200-202,205,共4页
Jiangxi Building Materials
基金
新疆兵团科技计划项(2020AB003)。
关键词
水库大坝
渗流稳定
安全评价
Reservoir dam
Seepage stability
Safety evaluation
