望亭（立交）水文站 H-ADCP 自动测流系统率定分析OA
Calibration Analysis of H-ADCP Automatic Flow Measurement System in Wangting (Interchange) Hydrological Station
通过对望亭（立交）水文站H-ADCP测量资料和人工实测流量资料的对比分析，结合H-ADCP仪器特性，采用指标流速法，对H-ADCP与缆道流速仪法测量的断面流速的关系进行率定，定线精度符合规范要求。在此基础上，对比测数据进行误差统计，给出流速公式，最终使仪器在线测量数据满足实用要求。
Through comparative analysis of H-ADCP measurement data and manually measured flow data in Wangting (Interchange) hydrological station, combining with the characteristics of H-ADCP, the index velocity method is used to calibrate the relation of cross-section velocities which are measured by H-ADCP and cableway current meter method. The steady line precision meets the specification requirements. On this basis, the measured data are compared for error statisti…查看全部>>
任晓东;隆威;唐晓春;耿欣欣
江苏省水文水资源勘测局苏州分局，江苏苏州215000南京扬子水利自动化技术开发总公司，江苏南京210012江苏省水文水资源勘测局苏州分局，江苏苏州215000南京扬子水利自动化技术开发总公司，江苏南京210012
天文与地球科学
H-ADCP流速关系率定应用
H-ADCPvelocity relationshipcalibrationapply
《水利信息化》 2013 (2)
65-69,5
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