Abstract: To analyze the seepage of a loam core wall dam during operation, its seepage safety is evaluated. Based on monitoring results by osmometers, the finite element calculation of seepage under four different working conditions is carried out by use of AutoBank software. The results show that the dam is in
a safe state of seepage under the current working conditions.

Key words: loam core wall dam, seepage pressure monitoring, finite element calculation, seepage safety

摘要： 分析运行期壤土心墙坝渗流情况，可对坝体渗流安全作出评价。基于渗压计监测结果分析、基于AutoBank软件进行4种不同工况下渗流有限元计算，分析得出壤土心墙坝在当前工况下处于渗流安全状态。

关键词: 壤土心墙坝, 渗压监测, 有限元计算, 渗流安全