桐乡市西部平原河网数值模拟水源取水可行性研究  

Reliability Study on Water Intake in Plain River Networks Based on Numerical Simulation

作　　者：张骏 姬战生[2] 孙映宏[2] 

机构地区：[1]建德市水文水资源监测站,浙江杭州310016 [2]杭州市水文水资源监测总站,浙江杭州310016

出　　处：《浙江水利水电学院学报》2015年第3期28-32,共5页Journal of Zhejiang University of Water Resources and Electric Power

基　　金：国家自然科学基金资助项目(51109054)

摘　　要：利用MIKE11软件对桐乡西部平原河网的水流进行模拟分析,并利用流域内河网实测水位资料进行验证.结果表明,计算值与实测值吻合较好,具有较好的精度.运用建立的河网模型,对河网内部拟设置取水口处的来水情况进行了计算与分析,结果表明,4种不同的工况条件下,取水口处水量、水位均能满足工程取水的要求.In this paper, the software named MIKEll is used to simulate unsteady flow of western plain river networks in Tongxiang, which is verified by the measured water-level data. The results show that the calculated results agree well with the measured values. Using the established model, the inflow of river water intake is calculated and analyzed. The results show that under four different working conditions, the water flow as well as the water level in water intake can meet the re- quirements of the project.

关 键 词：平原河网 水动力学模型 取水口 可靠性研究 

分 类 号：TV131.1[水利工程—水力学及河流动力学]