漆水河安头站水位-流量关系曲线率定分析

Calibration Analysis of Water Level-discharge Relation Curve of Anshui Station of Qishui River

安头水文站修建量水堰后,把量水堰槽内的实测数据率定为一条水位流量关系曲线,并对关系曲线进行定线精度和关系曲线检验后,在不影响测验质量的情况下,通过看水位进行流量测量,大大减轻测站人员的工作强度,也为巡测奠定基础。

After constructing the water measuring weir at the Antou Hydrological Station,the measured data rate in the water measuring weir trough can be set as a relationship curve of water level and flow.After the alignment accuracy and inspection of the relationship curve,the flow can be measured by the water level without affecting the quality of the observation.This method greatly reduces the work intensity of the observers,and also lays the foundation for the survey.