摘要
本文以枝城站流量测验资料为研究对象,从辐射杆测船定位和GPS测船定位两个资料系列分析,得出在特殊河床中因测深定位对流量造成误差的影响。
With the discharge data from Zhicheng Satation as the study objective, radiometry and GPS boat-gauging and positioning data series were analyzed, and it was concluded that the influence of sounding positioning errors on discharge measurement on the special river-bed.
出处
《水文》
CSCD
北大核心
2009年第3期77-79,共3页
Journal of China Hydrology
关键词
流速仪法流量测验
辐射杆定位
GPS定位
偏“V”形河床
误差
current meter discharge measurement
radiometry and GPS positioning
leaning V-shaped river-bed
error
