水利水电技术2011，Vol.42Issue(10)：113-118,6.
福州市主城区洪涝灾害成因分析及对策研究
Causal analysis on flood and waterlogging disaster in main urban area of Fuzhou with study on its countermeasure
摘要
Abstract
In accordance with the information of the water system within the main urban area in Fuzhou, a numerical simulation model of flood control and drainage of it is established and then the model is verified with the rainstorm data, flood control operation data and the flooding area during Typhoon "Longwang". Furthermore, the capacity of flood control and drainage and the hy-drodynamic characteristics of the water system within the main urban area of the city are analyzed and evaluated; in which the causations of the disaster are respectively analyzed from the aspects of three factors (disastrous factors, disaster-pregnant environment and disaster-suffering body). On the basis of this, the countermeasure of the flood control and drainage for the main urban area of the city is put forward and verified. The result shows that the proposed countermeasure is reasonable and feasible, and then can be taken as a reference for the similar cities.关键词
洪涝灾害/成因分析/防治对策/水动力模型/福州Key words
flood and waterlogging disaster/causal analysis/control countermeasures/hydrodynamic model/Fuzhou分类
环境科学引用本文复制引用
徐奎,马超..福州市主城区洪涝灾害成因分析及对策研究[J].水利水电技术,2011,42(10):113-118,6.基金项目
国家杰出青年基金(50725929) （50725929）
教育部"长江学者和创新团队发展计划"创新团队(IRT0851) （IRT0851）
国家自然科学基金创新研究群体科学基金(51021004). （51021004）
