计算机模拟技术在镇江市城区排水管理中的应用  

Application of Computer Simulation Technology in Management of Urban Drainage System in Zhenjiang City

作　　者：胡坚 喻一萍 

机构地区：[1]镇江市给排水管理处,江苏镇江212002

出　　处：《中国给水排水》2007年第19期106-108,共3页China Water & Wastewater

摘　　要：根据镇江市的地面积水点、排水管道水位、雨量自动监测和天气预报数据,应用SWMM5.0软件建立了城区排水管网的计算机模拟模型,它可对不同强度的降雨是否产生城市内涝灾害进行模拟,预测特定地点在降雨之后的积水状况,预警暴雨灾害,发布沥涝预警信息,及时为城市暴雨事故抢险和雨季交通管理等提供科学决策依据。Based on surface water-logging points, water level in drainage system, data on automatic rainwater monitoring and weather forecast in Zhenjiang City, a computer simulation model for urban drainage network was established using SWMM5.0 software. The model can simulate whether different strength rainfall produces urban water-logging disaster, predict water-logging situation at the special sites after a rainfall, early warn rainstorm disaster, and announce water-logging early warning information, which provides scientific decision-making basis for dealing with urban stormwater incidents and traffic management in rainy season.

关 键 词：排水管网 计算机模拟 暴雨雨水管理模型 

分 类 号：TU992[建筑科学—市政工程]