红水河2024，Vol.43Issue(3)：20-24,5.DOI:10.3969/j.issn.1001-408X.2024.03.004
某水库混凝土重力坝渗流性态分析与评价
Seepage Behavior Analysis and Evaluation of Concrete Gravity Dam in a Reservoir
张雪超1
作者信息
- 1. 辽宁省河库管理服务中心(辽宁省水文局),辽宁 沈阳 110003
- 折叠
摘要
Abstract
A reservoir has been built and operated for many years,and the dam body has different degrees of leakage.It is necessary to analyze and evaluate the seepage safety of the dam.Based on the analysis of the monitoring data of the uplift pressure and seepage flow of the dam foundation of the reservoir dam,combined with the operation performance of the reservoir dam,the seepage safety of the dam is analyzed and evaluated.The results show that the seepage channel inside the dam is complex,the anti-seepage system has weak links,the monitoring methods of dam seepage flow are backward,and the monitoring accuracy and efficiency are low;The seepage behavior of reservoir dam is not safe.It is suggested to take further measures to eliminate hidden dangers in time to ensure the safety of dam operation.关键词
混凝土重力坝/渗流分析/安全评价Key words
concrete gravity dam/seepage analysis/safety evaluation分类
建筑与水利引用本文复制引用
张雪超..某水库混凝土重力坝渗流性态分析与评价[J].红水河,2024,43(3):20-24,5.
