南水北调与水利科技Issue(5)：160-165,6.DOI:10.13476/j.cnki.nsbdqk.2014.05.036
基于 EFDC 模型的蓄滞洪区洪水演进数值模拟
Numerical simulation of flood routing in flood detention basin based on EFDC model
摘要
Abstract
Digital Elevat ion Model( DEM) interpolat ion techniques can help achieve the area terrain data rapidly. The hydrody-namic modeling and computat ional analysis module in EFDC model w ere used to establish the flood routing model, and model results can be visualized w ith the help of ARCGIS display functions. In this paper, the flood routing in the Daming flood detention basin of the Zhangwei River was simulated based on the flood on July 1962, and the model results based on three different designed flood-releasing schemes w ere compared and analyzed. The results showed that the EFDC model performs well to simulate the evolution law of the flood, w hich can provide valuable references for the flood control decision-making in the flood detention basin.关键词
洪水演进/EFDC 模型/蓄滞洪区/数值模拟Key words
f lood routing/EFDC model/flood detention basin/numerical simulation分类
建筑与水利引用本文复制引用
段扬,廖卫红,杨倩,雷晓辉..基于 EFDC 模型的蓄滞洪区洪水演进数值模拟[J].南水北调与水利科技,2014,(5):160-165,6.基金项目
国家自然科学基金(51021066) （51021066）
水利部公益性行业科研专项经费项目(201001024 （）
201101026 （）
201101024) （）
