蓄滞洪区洪水模拟研究综述

A review of flood simulation in flood detention basin

蓄滞洪区洪水模拟是风险分析与居民防洪避险等非工程措施的重要依据。本文从蓄滞洪区水模拟的必要性、水文模型、水力学模型特别是二维水力学洪水演进模型的数值计算方法与几个问题的处理等方面对蓄滞区洪水模拟方法进行了述评。

The flood simulation in flood detention basin is the basis of non engineering measure such as risk analysis and resident hazard prevention. In this paper, the flood simulation method in flood detention is reviewed from the following aspects: the necessity of flood simulation, hydrologic model, hydraulic model, numerical method of two dimensional flood routing model and the solution of some problem.