高州(四)水文站悬移质输沙率间测分析  

Analysis on Intermittent Gauging of Suspended Sediment Discharge in Gaozhou (Ⅳ) Hydrological Station

作　　者：孙亚文 SUN Yawen(Hydrological Bureau of Maoming,Guangdong Province,Maoming 525099,China)

机构地区：[1]广东省水文局茂名水文分局,广东茂名525000

出　　处：《广东水利水电》2023年第7期59-63,共5页Guangdong Water Resources and Hydropower

摘　　要：目前的泥沙测验技术水平,还无法实时直接测得通过河流某一断面的输沙率或断面平均含沙量过程,该文根据水文规范相关要求,对高州(四)水文站2013—2020年泥沙测验数据进行统计分析,探求高州(四)水文站悬移质输沙率实行间测的可行性,以提高测验效率,为水文巡测提供技术依据。The sediment test technology level,also cannot be directly measured in real time through the river sediment rate of a section or the section average sediment concentration process.According to the requirements of relevant hydrological specifications,the sediment measurement datas of Gaozhou(IV) Hydrological Station from 2013 to 2020 years were statistically analyzed,and the feasibility of implementing the intermediate measurement of suspended load sediment transport rate at Gaozhou(IV) Hydrological Station was explored,so as to improve the measuring efficiency and provide technical basis for hydrological survey.

关 键 词：输沙率 间测分析 高州(四)水文站 

分 类 号：P333.4[天文地球—水文科学]