南宁站定点式ADCP指标流速与断面平均流速关系模型的建立和应用

摘要

At Nanning Hydrologicd Station, comparative measurements between H-ADCP and vessel-mounted AD⁃CP were conducted. Based on the calibration results of comparative measurement data, a model describing the rela⁃tionship between index velocity from H-ADCP and mean cross-section velocity was developed. Application of this model permits automatic flow measurement by H-ADCP at Nanning Hydrological Station.%南宁站通过定点式与走航式声学多普勒流速仪（ADCP）比测，经率定后，建立定点式H-ADCP指标流速与断面平均流速关系模型，以此关系模型应用到流量自动监测，实现南宁水文站定点式H-ADCP流量自动监测。