摘要
以杭州市区钱塘江以北平原河网为对象,采用MIKE11软件,建立河网配水水动力学模型,利用2009年10月杭州市区西部四河四港的实测水位流量数据,对模型进行验证,结果:模型值与实测值基本相符,说明MIKE11软件适用于平原河网水力计算。利用该河网水动力学模型,开展城西河网的配水情况专题研究,指导配水闸站运行调度,实践证明:效果好,实现了最优化配水调度。
For the plain river network in the urban area of Hangzhou City and to the north of Qiantang River, a rivernetwork water distribution dynamic model was set up with the Mike11 software, and was examined with the waterlevel and discharge data of four rivers and four harbors in the west of Hangzhou dated October of 2009. The valuescalculated with this model are generally conformity with the measuring data, showing this model is applicable forplain river network hydraulic calculation. Specific water distribution study was conducted with this model for the riv-er network in the western urban area, so as to provide guide for the operation of water gates for optimum water distri-bution. The results of application is satisfatory.
引文
[1]杭州市水利规划设计研究院.杭州市市区河道配水详细规划[R].杭州:杭州市水利规划设计研究院,2010.
[2]杭州市水利规划设计研究院.杭州市运西地区配水枢纽工程规划[R].杭州:杭州市水利规划设计研究院,2006.
[3]杭州市水利规划设计研究院.杭州城区水系综合整治与保护开发规划[R].杭州:杭州市水利规划设计研究院,2007.
[4]徐孝平.境水力学[M].北京:水利电力出版社,1991.