摘要
以天长水文站为实例,尝试落差指数法在中高水期间推流计算中的应用,经与实测流量对比分析,误差较小,精度较高,符合各项规范要求,可作为中高水推流计算的补充,是通过水力学方法解决测站水文要素全量程自动化监测的有效手段。
Taking Tianchang hydrological station as an example,attempting to apply the apptication of drop index method to the calculation of push flow during medium and high water period.Compared with the measured flow,the error is small,and the precision is high,which meets the requirements of various specifications.It can be used as a supplement for the calculation of medium and high water push flow,It is an effective means to solve the full-scale antomatic monitoring of the hydrological elements of the station through the hydraulic method.
作者
杨帆
YANG Fan(Anhui Chuzhou Hydrology and Water Resources Bureau,Chuzhou 239000,China)
出处
《江淮水利科技》
2022年第2期38-41,共4页
Jianghuai Water Resources Science and Technology
关键词
推流计算
中高水
落差指数法
天长水文站
flow calculation
drop index method
medium and high water
Tianchang hydrological station
