论文部分内容阅读
漫坝风险分析是水利工程管理科学的重要部分,它为解决北方地区水库的防洪与兴利矛盾奠定了理论基础。现介绍漫坝风险的分析理论,讨论了水库的漫坝的风险,应用随机水文学、随机水力学等学科知识,全面考虑洪水、风浪、库容和泄水能力的不确定性,建立了土坝对抗洪水和风浪联合作用下的漫坝风险分析理论,并提出了风险取值标准。
Risk analysis of flood dam is an important part of water conservancy project management science, which has laid a theoretical foundation for solving the contradiction between flood control and prosperousness in reservoirs in northern China. Presently, we introduce the theory of risk analysis of flood dam, discuss the risk of flood dam and apply the knowledge of stochastic hydrology, stochastic hydraulics and other disciplines to fully consider the uncertainty of flood, storms, reservoir capacity and discharge capacity, Against flood and wind and wave combined effect of the theory of diffuse dam risk analysis, and put forward the value of risk criteria.