H-ADCP在感潮河段流量测验的应用OA
Application of H-ADCP in Flow Measurement of Tidal River Section
通过三善滘水文站实测的 78 份流量数据,拟合的 H-ADCP 代表流速—断面平均流速关系,经检验计算通过符号检验、适线检验、偏离数值检验等3种检验,随机误差、系统误差均达到T/CHES 61-2021《声学多普勒流量测验规范》规定的一类精度站的要求,证明H-ADCP在三善滘水文站的潮流量监测是可行的、数据质量是可靠的,说明H-ADCP 在潮汐河流中开展监测流量是可行的.
Based on 78 flow data measured at Sanshanjiao Hydrological Station,the H-ADCP fitted in this paper represents the relationship between flow velocity and average flow velocity at the cross-section.Through three types of tests,including symbol test,fitting line test,and deviation value test,both random error and systematic error meet the requirements of Class I accuracy station specified in T/CHES 61-2021"Acoustic Doppler Flow Measurement Specification",proving that H-ADCP is feasible and reliable for tidal flow monitoring at Sanshanjiao Hydrological Station.This indicates that H-ADCP is feasible for monitoring flow in tidal rivers.
姚志坚;许玉联;张智全
广东省水文局广州水文分局,广东 广州 510150广东省水文局广州水文分局,广东 广州 510150广东省水文局广州水文分局,广东 广州 510150
建筑与水利
三善滘H-ADCP比测率定
SanshanjiaoH-ADCPcomparison testcalibration
《云南水力发电》 2026 (7)
21-23,3
评论