Calibration Analysis of Flow Online Monitoring System at Langxi Hydrological Station
In order to make the flow data obtained by the online monitoring system of Langxi hydrological station more in line with the actual situation,a calibration analysis was conducted on the flow online monitoring system to accumulate data for the next step of work.By collecting measured data and online data,the correlation between the average flow velocity V of the measured section and the online flow velocity Vcp is V=0.727∗Vcp.All inspection data meet the requirements,with a system error of only 0.06%.It is recommended to accelerate the formal calibration work,improve the accuracy of online monitoring data,and improve work efficiency.
NETL
NSTL
万方数据
维普
