广西水利水电
廣西水利水電
엄서수이수전
GX WATER RESOURCES & HYDROPOWER ENGINEERING
2013年
6期
49-52
,共4页
ADCP%流量测验%误差分析%梧州水文站
ADCP%流量測驗%誤差分析%梧州水文站
ADCP%류량측험%오차분석%오주수문참
Acoustic Doppler profiler(ADCP)%flow measurement%error analysis%Wuzhou Hydrological Station
介绍了声学多普勒剖面仪（ADCP）流量测验原理、计算方法。对ADCP与传统测验方法在梧州站的比测试验进行分析，在中、低水流量相关关系较好，中、高水相关性较差，流量越大相对误差越大。探讨了ADCP流量测验中产生误差的原因，并对其误差提出了相应的解决对策。
介紹瞭聲學多普勒剖麵儀（ADCP）流量測驗原理、計算方法。對ADCP與傳統測驗方法在梧州站的比測試驗進行分析，在中、低水流量相關關繫較好，中、高水相關性較差，流量越大相對誤差越大。探討瞭ADCP流量測驗中產生誤差的原因，併對其誤差提齣瞭相應的解決對策。
개소료성학다보륵부면의（ADCP）류량측험원리、계산방법。대ADCP여전통측험방법재오주참적비측시험진행분석，재중、저수류량상관관계교호，중、고수상관성교차，류량월대상대오차월대。탐토료ADCP류량측험중산생오차적원인，병대기오차제출료상응적해결대책。
An introduction was made on the flow measurement principle and calculation method of ADCP. The mea-surement results out of ADCP were compared with that out of traditional measuring method at Wuzhou Hydrological Station. The results out of ADCP have good correlation at middle and low flow while have relatively poor correlation at middle and high flow,i.e. the error increases with rise of flow. The author discussed the causes for the error and put forward corresponding countermeasures.
