Calibration Analysis of H-ADCP Flow Velocity Relationship at Zhenbu Hydrological Station
The H-ADCP flow measurement system is an advanced flow measurement equipment that uses the acoustic Doppler effect and profile technology to achieve high-precision,real-time monitoring of fluid flow velocity and has a wide range of applications.The key to its technical application is the calibration of the relationship between the index flow velocity and the cross-section average flow velocity.Taking the application of Zhenbu Hydrological Station as an example,the essence and content of the relationship between the index flow rate and the average cross-section flow rate are discussed.H-ADCP is used to monitor the index flow rate,and the conventional rotor current meter is used to measure the cross-section average flow rate(or the navigation ADCP measurement).Section average flow velocity),after collecting certain data results,the best correlation equation is calculated,which can provide experience and technical basis for Zhenbu Hydrological Station and similar hydrological stations to compile H-ADCP online flow monitoring data.
万方数据
维普
