Comparative measurement analysis of driven radar flow measuring system for Fule Hydrological Station
For Fule Hydrological Station,the comparative measured data out of driven radar flow measuring system and traditional cableway current meter were analyzed to find out the relationship between average cross-sectional velocity and indicator velocity,establish the regression equations conforming to the requirements of relevant specifi-cations.The comparative measurement lasted for a year approximately with 36 comparative measuring data ob-tained.After analysis 34 comparative measuring data were used for fitting.Through comparative analysis,it was found that data fitting well.Sign test,fit line test and deviation numerical test were conducted with the results all in conformity with the requirements of relevant specifications.
cableway current meterdriven radar flow measuring systemcomparative measurement analysisFule Hydrological Station
万方数据
维普
