水库库岸滑坡涌浪经验估算方法应用对比

Comparison of the Application of the Empirical Estimation Method for Reservoir Bank Landslide Surge

本文对巴基斯坦一个水电站工程库区滑坡可能形成的涌浪问题进行分析,利用潘家铮方法和水利水电科学研究院分析总结的经验公式计算库区滑坡潜在滑坡体涌浪高度,综合两者的分析结果,通过与其他工程的大坝和库区地质类型对比,推荐采用潘家铮计算方法。

In this paper,the surge problem of landslide in reservoir area of a hydropower station project in Pakistan was analyzed.The surge height of potential landslide in reservoir area was calculated by using Pan Jiazheng method and empirical formula method of Chinese Academy of hydraulic sciences.Based on the analysis results of the two methods and by comparing with the geological types of dam and reservoir area of other projects,Pan Jiazheng calcula⁃tion method is recommended.