新疆北疆地区沥青心墙坝结构设计和稳定分析

Structural Design and Stability Analysis of Asphalt Core Dam in Northern Xinjiang

通过对库鲁斯台水库沥青心墙坝的结构设计进行详细分析,并从渗流和稳定两个方面进行计算分析,渗流方面沥青心墙具有良好的防渗性能,确保坝体不会发生渗透破坏。稳定方面坝坡抗滑稳定安全系数最小值大于允许值,上下游坝坡稳定。投产后能够有效发挥灌溉和供水任务,保障人民用水安全。

Based on the detailed analysis of the structural design and the calculation analysis from the seepage and stability aspects of the asphalt core dam of Kurutai Reservoir,the asphalt core dam has good seepage prevention performance,which ensures that the dam body will not occur seepage damage. In terms of stability,the minimum safety factor of anti-slip stability of dam slope is larger than the allowable value,and the slopes of upstream and downstream dam are stable. After the asphalt core wall dam is put into operation,it can effectively play the role of irrigation and water supply to ensure the safety of water for people.