摘要
根据福州江北城区产生洪涝的地理位置、水系现状,利用hec-ras软件模型进行对应的数值模拟,分析了内河水系排水能力不足的原因,并针对性地提出了20 a一遇排水标准下福州市江北城区内河排水整治方案。
Based on the geographical location of flood waterlog and the present situation of river system in Jiangbei District of Fuzhou, the HEC-RAS software is used to simulate the corresponding data. The article analyzes the reasons of inland river drainage ability, and specially puts forward the inland river drainage scheme in Jiangbei District of Fuzhou City according to the drainage standard of once in 20 years.
出处
《城市道桥与防洪》
2014年第8期152-155,14,共4页
Urban Roads Bridges & Flood Control
关键词
内河水系
排水
方案
inland river system,drainage,scheme
