淮涟灌区三干闸报汛推流率定分析  

Calibration Analysis of the Flow Derivation and Flood Reporting of Sangan Sluice in Huailian Irrigation Area

作　　者：李毅[1] 陈啸宇 李迪睿 LI Yi;CHEN Xiao-yu;LI Di-rui(New Huaishu River Management Division of Jiangsu Province,Huai’an 223001,China;Jiangsu Normal University,Xuzhou 221116,China)

机构地区：[1]江苏省淮沭新河管理处,江苏淮安223001 [2]江苏师范大学,江苏徐州221116

出　　处：《海河水利》2023年第1期97-99,共3页Haihe Water Resources

摘　　要：为确保淮涟灌区建筑物及渠道工程安全运行、满足淮涟灌区三干闸作为水文报汛站的流量报汛要求,采用声学多普勒测流仪测量不同水位下的流速并计算流量,绘制出水位流量关系曲线,并整理出率定曲线报告进行分析探讨。In order to ensure the safe operation of the buildings and channel projects in Huailian irrigation area,and meet the demand of flood reporting and flow derivation of Sangan Sluice as water information flood station,in this paper,the acoustic Doppler flow meter is used to measure the flow velocity at different water levels and calculate the flow rate. The relationship curve between water level and flow rate is drawn,and the flow derivation report is sorted out for analysis and discussion.

关 键 词：淮涟灌区 堰闸流量 水位流量关系 率定 精度 

分 类 号：TV66[水利工程—水利水电工程] TV214