燕山水库坝体结构设计与坝坡稳定分析

Structure Design of Dam Body and Reliability Analysis of Slopes for Yanshan Reservoir

针对燕山水库大坝较长采用统一的坝体结构并不合理,结合工程实况简述了燕山水库坝体结构的设计过程。并选取典型坝面分析了不同工况下的坝坡稳定性。结果表明,坝体结构设计合理,坝坡在各工况下均保持稳定,能确保大坝安全。

Because the dam of Yanshan Reservoir is too long, uniform dam structure is unreasonable, combining with practical project problems, this paper introduced the design process of dam structure for Yanshan Reservoir. The reliability of slopes was analyzed by taking typical dam face as an example. Results showed that structure design of dam body is resonable, slopes can keep steady under different working conditions, and the safety of dam can be ensured.