城市供水实时调度模型研究  

Study on Real Time Regulation Model of Urban Water Supply

作　　者：邢志[1] 董延军 王海潮[1] 蒋云钟[1] 李晶声[3] 

机构地区：[1]中国水利水电科学研究院,北京100044 [2]珠江水利科学研究院,广东广州510611 [3]北京市水利规划设计研究院,北京100044

出　　处：《人民黄河》2007年第9期63-64,86,共3页Yellow River

基　　金："十一五"国家科技支撑计划资助项目(2006BAB04A07)

摘　　要：依据北京市供水系统明渠输水的3种工况,建立了渠道有水状态和无水状态的供水调度模型。在对供水系统进行概化的基础上,选取京密引水系统为研究对象进行供水调度计算。从京密供水系统的特点和实际运行的角度出发,重点对京密引水渠道有水状态下的水位、流量及渠段水位传播时间进行了模拟。结果显示,模型计算合理,可为京密供水系统调度运行提供决策支持。It builds a water supply regulation model of with and without water in the canal according to the three conditions of water transferred by open channel of Beijing water supply system.It selects Jing-Mi diversion system as an object of study for water supply regulation and calculation based on the generalization of water supply system.It mainly simulates the water level,discharge and water level travel time of canal section of Jing-Mi diversion canal under the conditions of water in canal from the angle of characteristics and practical operation of Jing-Mi water supply system.The outcomes show that the model calculation is reasonable and can provide decision-making support to the operation of the water supply system.

关 键 词：实时调度 供水调度模型 圣维南方程组 城市供水 北京市 

分 类 号：TV213.4[水利工程—水文学及水资源]