新韶水文站泥沙间测可行性探索  

Feasibility Study of intermittent Measuring Suspended Load Discharge of Xinshao Hydrological Station

作　　者：黄永 HUANG Yong(Shaoguan Hydrological Branch,Hydrology Bureau of Guangdong Province,Shaoguan 512026,China)

机构地区：[1]广东省水文局韶关水文分局,广东韶关512026

出　　处：《广东水利水电》2025年第2期38-43,共6页Guangdong Water Resources and Hydropower

摘　　要：针对下游湾头水利枢纽工程的影响,长坝站要在下游10 km处新设新韶水文站,目前,各项测试工作已经在新韶站进行。新韶水文站面临泥沙监测挑战,包括监测难度大和经验不足等核心问题,本研究基于2013—2020年连续8 a现场监测数据,综合考量单样、断面平均含沙量及水位变幅等关键指标,运用数理统计方法,并参照相关水文标准,深入分析了新韶站泥沙规律的稳定性及误差幅度。研究旨在探索开展间测工作的可行性,以期优化测验流程、提升监测效率,为未来构建更为科学合理的悬移质输沙率间测试验方案提供有力支撑,并为类似站点的泥沙监测工作提供参考与借鉴。In view of the influence of Wantou Water Control Project at the downstream,Xinshao Hydrologic Station will be built 10 kilometers away downstream at Changba Station.At present,various tests have been carried out in Xinshao Station.Based on the monitoring data of Xinshao Hydrologic Station from 2013 to 2020 for 8 years,combined with key indicators of single samples,average sediment concentration of sectios and water level amplitude,the stability and error range of sediment law of Xinshao Hydrologic Station are analyzed by mathematical statistics method.The purpose of this study is to explore the feasibility of inter-test,to optimize the test process,to improve the monitoring efficiency,and to provide valuable reference for similar stations.

关 键 词：新韶水文站 泥沙监测 输沙率 

分 类 号：P332.5[天文地球—水文科学]