团结水库抗暴雨能力分析

Analysis and study on the anti-rainstorm capacity of Tuanjie reservoir

本文旨在以团结水库为例提出一种分析水库抗暴雨能力的新方法,该方法产汇流计算采用新安江模型,并以反推入库资料率定模型参数,假定暴雨根据实测降雨数据进行设计.经验证,该方法可行,设计成果较可靠,可作为水库调度的参考依据.

Tuanjie reservoir is a large -scale reservoir in Ningdu county,which located on the upstream of Meijiang river, Meijiang River is the first tributary of Gong River and the secondary tributary of Ganjiang River. Tuanjie reservoir＇ s drain- age area is 412 square kilometers,this rainstorm capacity of Tuanjie reservoir anjie reservoir as an exampl method ,Xin＇ anjiang model mize model parameters. The reservoir ＇ s major functions are flood control and irrigation. Analyzing the anti - is especially necessary for flood control in its downstream area. This paper take Tu- e to put forward a new method for analyzing the anti - rainstorm capacity of a reservoir. In this is applied for calculating runoff yield and conflux, backstepping reservoir data is used to opti- assumed rainstorm is designed according to the measured data of rainfall.