摘要
本文结合江西省龙南县新都拦河坝工程实例,阐述了城区拦河坝正常蓄水位与坝型的选择,应在满足城市水景观要求的基础上,尽量减少库区淹没,同时不增加上游河道两岸的防洪压力.
Combined with the project example of Xindu diversion dam in Longnan county of Jiangxi Province,the determination of normal pool level and the selection of dam type in the lasher of urban area are stated.On the basis of satisfying the urban water landscape demand,reservoir area drowning reduce as far as possible and meanwhile,the flood control pressure of both sides of the upstream river doesn＇t increase.
出处
《江西水利科技》
2013年第4期303-307,共5页
Jiangxi Hydraulic Science & Technology
关键词
城区
拦河坝
城市环境
正常蓄水位
Urban area
Lasher
Urban environment
Normal pool level
