摘要
对钦江陆屋水文站的悬移质输沙率的间测进行了可行性分析,结果认为:陆屋站满足规范要求的输沙率间测规定,完全能够实行悬移质输沙率间测,间测期间可只测单位含沙量,并可以用综合率定的单断沙关系换算系数1.00进行泥沙资料整编。为该站开展悬移质间测提供技术分析和论证基础,亦可供类似测站的泥沙分析参考。
Analysis was made on the feasibility of intermittent gauging of suspended sediment discharge at Luwu Hydrological Station on Qingjiang River.The results of analysis demonstrate Luwu station meets the requirements of specification for intermittent gauging;only unit sediment concentration is required to be measured during interval period;sediment data can be integrated with single-section sediment relationship conversion coefficient of 1.0 determined by comprehensive calibration,which not only provide technical basis for adopting intermittent gauging of suspended sediment at Luwu station,but also provide sediment analysis reference for similar stations.
作者
肖大远
邓建明
XIAO Da-yuan;DENG Jian-ming(Central Hydrological Station of Qingbei District,Qingzhou 535000,China;Guangxi Coastal Hydrology Center,Qingzhou 535000,China)
出处
《广西水利水电》
2020年第1期119-121,130,共4页
Guangxi Water Resources & Hydropower Engineering
基金
广西中小河流洪水预报关键技术研究项目（桂科合1599005-2-3）
广西科学研究与技术开发计划重点研发计划项目（桂科AB16380318）
广西科技基地和人才专项计划资助项目（桂科AD19110140）
关键词
悬移质输沙率
间测
分析
陆屋水文站
Suspended sediment discharge
intermittent gauging
analyze
Luwu Hydrological Station
