摘要
城市排水管网模拟系统(Digital Water Simulation)是基于SWMM和GIS技术的可视化建模与动态模拟评估工具,支持一维管网与二维地表的动态耦合模拟计算,完整反映排水管网整体运行负荷变化规律和城市内涝风险。系统按照《城市排水防涝设施普查数据采集与管理技术导则》(建城[2013]88号)的要求,存储与管理排水系统相关数据,模拟结果满足《城市排水(雨水)防涝综合规划编制大纲》(建城[2013]98号)和新修订的2014年版《室外排水设计规范》(GB50014—2006)的模型相关技术要求。该系统可有效支持排水系统的规划、改造、现状评估诊断和城市内涝风险分析等工作。
DigitalWater Simulation system is a visual modeling and evaluation tool based on SWMM and GIS technology. It can achieve 1D drainage network and 2D surface coupling simulation, which can show the operation of drainage network and urban flood risk. Data storage and management fol- low the technical requirements of the Technical Guidelines for Collecting and Managing Data of Urban Drainage and Flood Control Facilities （MOHURD No. 88 [2013 ] ）. The simulation results can meet the model technology requirements of the Outline of City Drainage （Rainwater） Waterlogging Integrated Plan- ning （ MOHURD No. 98 [ 2013 ] ） and the Code for Design of Outdoor Wastewater Engineering （ GB 50014-2006） （2014 Edition）. DigitalWater Simulation system can be used in drainage network plan- ning, renovation and evaluation as well as analysis of urban flood risk and so on.
出处
《中国给水排水》
CAS
CSCD
北大核心
2015年第1期104-108,共5页
China Water & Wastewater
基金
国家水体污染控制与治理科技重大专项(2011ZX07302-001)
