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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 of Qingshan Lake drainage area in Nanchang was simulated by using the Mike series hydraulic model to find out the existing problems and causes. By controlling rainwater runoff, rebuilding the existing drainage system and adding new pipe network, Seeking the best planning program to achieve the goal of drainage planning. According to the actual situation in Nanchang, specific planning indicators are put forward in the aspects of rainfall type, planning standards and planning objectives, and the main planning schemes are expounded. At the same time, the main technical introduction is also made in the application of hydraulic model software in order to Similar projects provide reference.