某地区遥测存储雨量和人工观测降雨量资料对比分析

Comparison and Analysis of the Data of Remote Storage Rainfall and Artificial Observation Rainfall in a Certain Area

目前,遥测存储雨量计正在逐步取代人工观测雨量的传统模式,国内许多测站也已经普及使用遥测存储雨量设备。通过对某地区遥测存储雨量计使用情况的分析可以看出,除个别测站外,该地区各流域其余测站遥测雨量计观测结果精确率较高,遥测雨量计对于该地区降雨观测较为适用,且测量误差基本符合《降雨观测规范》要求,与此同时,遥测存储雨量计的推广应用有助于加快流域测站水文测报工作的现代化建设步伐。

At present,the remote-sensing storage rain gauge is gradually replacing the traditional model of artificial observation of rainfall,many domestic stations have also been widely used remote-sensing storage rain equipment.Through the analysis of the use of the remote-sensing storage rain gauge in a certain area,it can be seen that the accuracy of the observation results of the remote-sensing rain gauge at other stations in the river basins in this area is higher than that at other stations,the telemetery rain gauge is suitable for the observation of rainfall in this area,and the measurement error basically accords with the requirement of Rainfall Observation Standard(SL21—90).At the same time,the popularization and application of remote storage rainfall gauge is helpful to speed up the modernization construction of hydrological measurement and forecast in basin stations.