漳泽水库水下地形测量以及库容曲线分析

Underwater Topographic survey and reservoir capacity curve analysis of Zhangze Reservoir

漳泽水库至今已运行五十余年,水库存在一定淤积量,库容发生了较大变化。采用ADCP对库区进行水下地形测量,然后基于ArcGIS软件构建数字高程模型,并计算不同水位下的库容,摸清水库淤积情况,为下一步清淤工作提供依据。

Zhangze reservoir has been running for more than 50 years.There is a certain amount of siltation in the reservoir and the reservoir capacity has changed greatly.ADCP is used to measure the underwater topography of the reservoir area,then the digital elevation model is built based on Arcgis software,and the reservoir capacity under different water level is calculated to find out the siltation situation of the reservoir,which provides the basis for the next dredging work.