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    李庆华, 杨轩, 陈玉洁, 王超, 陈荣. 水利工程措施在水文站水位流量关系单值化中的应用——以云南双江县甸头水文站为例[J]. 中国防汛抗旱, 2025, 35(7): 18-22, 59. DOI: 10.16867/j.issn.1673-9264.2024251
    引用本文: 李庆华, 杨轩, 陈玉洁, 王超, 陈荣. 水利工程措施在水文站水位流量关系单值化中的应用——以云南双江县甸头水文站为例[J]. 中国防汛抗旱, 2025, 35(7): 18-22, 59. DOI: 10.16867/j.issn.1673-9264.2024251
    LI Qinghua, YANG Xuan, CEHN Yujie, WANG Chao, CHEN Rong. Application of water conservancy engineering measures in unifying the water level flow relationship of hydrological stations — Taking Diantou Hydrological Station in Shuangjiang County, Yunnan Province as an example[J]. China Flood & Drought Management, 2025, 35(7): 18-22, 59. DOI: 10.16867/j.issn.1673-9264.2024251
    Citation: LI Qinghua, YANG Xuan, CEHN Yujie, WANG Chao, CHEN Rong. Application of water conservancy engineering measures in unifying the water level flow relationship of hydrological stations — Taking Diantou Hydrological Station in Shuangjiang County, Yunnan Province as an example[J]. China Flood & Drought Management, 2025, 35(7): 18-22, 59. DOI: 10.16867/j.issn.1673-9264.2024251

    水利工程措施在水文站水位流量关系单值化中的应用——以云南双江县甸头水文站为例

    Application of water conservancy engineering measures in unifying the water level flow relationship of hydrological stations — Taking Diantou Hydrological Station in Shuangjiang County, Yunnan Province as an example

    • 摘要: 水位和流量是反映水体、水流变化的重要指标,是水文测验中最基本的监测要素,也是水文站的常规观测项目。水文站需要根据河流水情变化特点,采用适当的测验方式进行水位观测和流量测验。而水文资料整编中,最关键的部分就是确定水位流量关系。因此,需要对水文站测验河段进行优化选址或采取工程措施,改善测验控制条件,形成稳定的水位流量关系。对云南双江县甸头水文站测验断面固床坝建设前后的大断面及水位流量关系进行综合分析,结果表明:建设固床坝后断面冲淤变化减小,河床下切速率明显减缓,水位流量关系形成稳定的单一线,减轻了水文站测验人员的工作强度,提高了测验整编工作效率,可为类似水文站断面整治提供借鉴。

       

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