多波束测深系统在葛洲坝导沙底坎清淤中的应用

Application of echo sounder in sediment elimination of sand sill at Gezhouba hydropower station

水电站维护检修中,常常需要根据上下游水域水下地形的变化情况判断并制定相关的维护措施,以保证水电站安全运行。以葛洲坝导沙坎清淤项目为例,介绍了多波速测深系统在水电站维护中的应用情况。

For safety of hydropower station, maintenance measures are usually made according to topography change. Taking sediment elimination of sand sill at Gezhouba hydropower station for example, this paper introduced the application of the multi-beam echo sounding system, for reference.