红源水库粘土心墙坝的渗流稳定计算

摘要

本文介绍了红源水库粘土心墙渗流稳定计算，根据试验测定并结合工程类比选用参数采用有限元计算。计算主要进行了上游正常蓄水位与下游相应最低水位、库水位降落时上游坝坡稳定最不利的不同工况坝体的渗流稳定计算，为红源水库大坝加固断面设计提供依据。%The seepage stability calculation of clay core dam of Hongyuan Reservoir is introduced. Based on the testing data and combined with the selected parameters by the engineering analogy method, the finite element method is adopted to calculate the seepage of this dam. The seepage stability calculation of this dam under the worst operating duty of the upstream normal pool level and the lowest downstream water level takes place and reservoir level drawdown, is done in order to provide the design evidence for strengthening the dam of Hongyuan Reservoir.