黄屋屯水文定点式ADCP流速关系率定分析

Flow velocity calibration analysis of fixed ADCP at Huangwutun Hydrological Station

钦州水文中心站于2021年5月17~18日在黄屋屯水文站用定点式ADCP施测一个完整潮期27次,加上每月巡测3次及10月份台风“狮子山”带来的洪水测验5次。通过对所收集35份流量数据进行分析率定,本次率定工作数据经过对比、计算、分析、整编,各种特征流量成果合理,用水平式ADCP方法采集的指标流速数据进行整编,流量成果质量合理可靠,可以作为2021年流量整编成果使用。

At Huangwutun Hydrological Station of Qinzhou Hydrological Central Station,the fixed ADCP was used to measure 27 times in a complete tidal period from May 17 to 18,2021.In addition,three times of monthly patrol mea⁃surement and five times of flood measuring caused by Typhoon Lion Mountain in October were conducted.The 35 times of flow data collected were analyzed and calibrated.All characteristic flow data are rational as shown by com⁃parison,calculation,analysis and processing of data.The flow velocity data collected by horizontal ADCP was reor⁃ganized.The quality of flow results is reasonable and reliable,and the flow results can be used as the flow integra⁃tion results in 2021.