以贵州乌江流域梯级水电站水情自动测报系统为例,从系统通信组网方案设计、传感器对比及选择等方面综合分析了国内大型流域梯级电站水情自动测报系统的建设情况,设计实现了对大型流域梯级电站水情的分段监测维护和统一调度管理。 Taking the automatic hydrological data acquisition and report system of cascade hydropower stations in Wujiang River Basin in Guizhou Province as an example, this paper analyzes the construction of hydrological automatic report system of cascaded hydropower stations in large scale in terms of the design of system communication network, the comparison and selection of sensors, and so on. Watershed cascade hydropower sub - monitoring and maintenance and unified scheduling management.