高淹没度智能型量水技术在灌区中的应用

根据我国灌区输水系统特点和现有的管理水平,开发研制的WR-2000-W型自记式量水设备,可直接与在灌区用水管理中使用的多种类型的量水设备相连接,实现用单台设备同时记录并传输过流建筑物上、下游水位以及闸门开度等多个实时数据。利用灌区用水管理信息系统,自动判别过流建筑物流态,完成水位流量的分析计算和数据处理。对于提高灌区管理水平,促进灌区可持续发展,作用十分明显。

An automatic water-measuring device WR-2000-W is developed according to the features and the management level of water conveyance system in irrigation districts in China. The device can be connected to multi-type water measuring devices used in water management of irrigation districts, and implement real-time multi-data transmissions such as the upper and lower water levels of the hydraulic structure and the opening of the water gate simultaneously. Using the water management information system of irrigation district, the device can identify the flow status of hydraulic structure, and fulfill data analysis, computation and process. The development of the technique has prominent effects on enhancing management level and promoting the sustainable development of irrigation districts.