复杂坝型的稳定分析

为了水库的安全运行，需对水库大坝进行安全鉴定，确定其安全级别。通过对滩子口水库大坝进行安全鉴定，分析了在进行复杂坝型稳定计算时应考虑的因素和方法，对组成枢纽工程的土坝、拱坝、重力坝、重力墩的结构稳定性和整个大坝的安全级别给予了评价，为该工程的安全管理、除害兴利、整治设计等提供了必要的资料。最后结合工程实践经验，讨论了在大坝安全鉴定中要注意的问题和病害处理措施。

Stability Analysis of Complex Dam

In order to ensure the safe operation of the reservoir, it is necessary to identify the safety grade of the darn. In this paper, the factors and methods in the stability calculation of the complex dam are analyzed through identification of the dam safety in Tanzikou Reservoir. The structural stability and safety grade of the components including earth dam, arch dam, gravity dam, and gravity abutments are evaluated to provide the necessary data for the management and regulation of the project. In the end, this paper discusses the problems and the measures that should be paid attention in the dam safety identification through integration with practical expefiences.