摘要
对南昌市青山湖排水区的现状排水系统采用Mike系列水力模型进行模拟分析,找出存在的问题和原因,通过采取控制雨水径流、改造现有排水系统、新增管网等手段,反复模拟,寻求最优规划方案,达到排涝规划目标。根据南昌市的实际情况,在降雨雨型、规划标准、规划目标等方面,提出了具体的规划指标,并阐述了主要规划方案,同时在水力模型软件应用方面也作了主要技术介绍,以期为类似项目提供借鉴。
The current drainage system in Qingshanhu drainage area of Nanchang City was simulasimulation was repeated and the optimal planning scheme was sought to reach the drainage planning tar- gets. Based on the actual situation of Nanchang City, the concrete planning indexes were proposed in terms of rainfall pattern, planning criteria and planning targets, the main planning schemes were described, and the application of hydraulic models was introduced to provide reference for similar projects.
出处
《中国给水排水》
CAS
CSCD
北大核心
2015年第23期125-129,共5页
China Water & Wastewater
关键词
防涝综合规划
水力模型
重现期
雨型
排水能力
内涝风险
waterlogging prevention comprehensive planning
hydraulic model
return period
rainfall pattern
drainage capacity
waterlogging risk
