河南水利与南水北调2024，Vol.53Issue(4)：84-85,2.
库水位与降雨耦合作用对土石坝稳定性影响
Influence of Coupling Effect of Reservoir Water Level and Rainfall on Stability of Earth-rock Dam
葛源博1
作者信息
- 1. 南水北调东线山东干线有限责任公司,山东 济南 250013
- 折叠
摘要
Abstract
The stability of the reservoir dam is an important factor affecting the safe operation of reservoir.In order to study the influence of the coupling effect of reservoir water level and rainfall on the stability of earth-rock dam,the stability of earth-rock dam under the condition of rising and falling water level and combined rainfall based on numerical simulation software is analyzed in this paper.The results show that the fluctuation of water level has an important effect on pore water pressure and slope stability,so the stability monitoring of earth-rock dam should be strengthened when water level changes and rainfall occurs.关键词
土石坝/水位波动/稳定系数/数值模拟Key words
earth-rock dam/water level fluctuation/stability coefficient/numerical simulation分类
建筑与水利引用本文复制引用
葛源博..库水位与降雨耦合作用对土石坝稳定性影响[J].河南水利与南水北调,2024,53(4):84-85,2.
