城市给水管网管理信息系统的建立

Establishment of Management Information System of Urban Water Distribution Network

为了实现城市给水管网系统的科学管理 ,利用计算机技术对旅顺口区供水系统的图、文信息进行收集 ,同时结合管道阻力系数测试、阀门阻力系数测试、用户用水规律测试、压力测试数据 ,建立了以给水管网微观模型为主体 ,以管网水力模拟计算为核心的城市给水管网管理信息系统 ,并详细阐述了城市给水管网管理信息系统的组成、建立方法及各组成部分的功能 .

In order to accomplish scientific management in water company,the plot and property information of water distribution network in Lvshun District were collected using computer system,moreover the pipe resistance coefficient,valve resistance coefficient,water consumption variation and pressure variation were measured.Finally,the management information system(MIS) of urban water distribution network was set up.In this water distribution network MIS microscopic model is the main body,and hydraulic calculation is the core.Meanwhile the components,functions and establishment processes of urban water distribution network MIS are described in detail in this paper.