水利信息化Issue(3)：44-46,66,4.
雷达水位计在拉贺练水文站的应用分析
Application and Analysis of Radar Water Meter in Lahelian Hydrological Station
李月清1
作者信息
- 1. 云南省水文水资源局德宏分局,云南潞西678400
- 折叠
摘要
Abstract
Based on the application of radar water lever meter in Lahelian hydrological station, its comprehensive uncertainty is 2.3cm by comparing with stage gauge and float type telemetry water level meter. And its confidence level is 95% and system error is -0.2m. They are all smaller than the requirment of water level observation standard. It meets requirements of standard. The comparative measurement results are qualified. Radar water level meter can be formally used. The data can be used for alarming, data processing and other analysis. It suggests to give priority to radar water level meter in the same economic conditions when water level of main channel changes quickly or stage well exists inflow controll difficultly in new or reformed station.关键词
雷达水位计/人工水尺/浮子式水位计/比测/应用分析/拉贺练水文站Key words
radar water meter/stage gauge/float type telemetry water meter/comparative measurement/application and analysis/Lahelian hydrological station分类
天文与地球科学引用本文复制引用
李月清..雷达水位计在拉贺练水文站的应用分析[J].水利信息化,2012,(3):44-46,66,4.
