罗敷河罗敷堡水文站雷达流量计系数分析  

Analysis of Radar Flowmeter Coefficients at The Luofu River Luofubao Hydrological Station

作　　者：马博 Ma Bo(Drought and Water Disaster Defense Center of Shaanxi Province,Xi'an 710004,Shaanxi)

机构地区：[1]陕西省水旱灾害防御中心,陕西西安710004

出　　处：《陕西水利》2023年第9期17-19,共3页Shaanxi Water Resources

摘　　要：就罗敷堡水文站雷达流量计与人工测流进行对比计算分析,通过均值法、相关曲线法及回归方程法等三种分析计算方法,各方法得出的系数一致,最终确定系数采用0.75。通过分析计算,可以确定罗敷堡(三)站流量在0.451 m^(3)/s~64.3 m^(3)/s、水位在387.60 m~389.16 m时可以采用雷达流量计实测流量。可为今后的防汛减灾、预警预报提供水文技术支撑依据和建设性意见和建议。The radar flowmeter and manual flow measurement were compared and analyzed by three analytical calculation methods,such as mean value method,correlation curve method and regression equation method,and the coefficients derived from each method were consistent,and the coefficient was finally determined to be O.75,through analysis and calculation,it can be determined that the flow rate of Luoxibao(three)station in 0.451 m^(3)/s~64.3 m^(3)/s,water level in 387.60 m~389.16 m can be measured by radar flow meter actual flow.Can provide hydrological technical support basis and constructive advice and suggestions for future flood control and disaster reduction,early warning and forecasting.

关 键 词：罗敷水文站 雷达流量计 系数分析 

分 类 号：P336[天文地球—水文科学]