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作 者:史立红 王云辉 王思勤 赵立杰 付文国 SHI Li-hong;WANG Yun-hui;WANG Si-qin;ZHAO Li-jie;FU Wen-guo(Binzhou Yellow-river Irrigation Service Center,Binzhou City 256600,Shandong Province,China;High Tech Industrial Development Zone Branch of Binzhou Natural Resources and Planning Bureau,Binzhou City 256623,Shandong Province,China;Binzhou Water Conservancy Development and Construction Center,Binzhou City 256600,Shandong Province,China)
机构地区:[1]滨州市引黄灌溉服务中心,山东滨州256600 [2]滨州市自然资源和规划局高新技术产业开发区分局,山东滨州256623 [3]滨州市水利资源开发建设中心,山东滨州256600
出 处:《中国农村水利水电》2022年第4期166-169,175,共5页China Rural Water and Hydropower
摘 要:近年来黄河调水调沙使小开河灌区引水条件变化,灌区供水和生态安全受到威胁。针对灌区面临的引水量减少、淤积严重、清淤弃土无处放置、沉沙池功能不足等问题,提出了渠首工程改造及建设输沙管道等工程措施。为落实黄河流域生态保护和高质量发展,利用泥沙资源、分散处理泥沙、改良土地、加强监管等一系列运行管理措施是有效的。在应对水资源供需矛盾日益突出、遏制生态环境退化的实践探索中,小开河灌区积累的一些做法可为黄河下游引黄灌区提供参考。In recent years,water and sediment regulation of the Yellow River changes the diversion conditions of Xiaokaihe Irrigation Area,which makes the irrigation area’s water supply and ecological security threatened. Aiming at the problem that is the decrease indiverted water volume of the Yellow River,serious deposit,no place for desilting spoil and the function shortage of desilting basin,etc. The reconstruction canal head project and construction of sand transmission pipeline and other engineering schemes are put forward. In order to implement ecological protection and high-quality development in the Yellow River Basin,a series of operations and management measures have been proved to be effective including using sediment resources,dispersing sediment,improved land,and heavier regulation. In the practice and exploration of dealing with the increasingly prominent contradiction between supply and demand of water resources and curbing the degradation of ecological environment in Xiaokaihe Irrigation Area,some accumulated practices can provide reference for the irrigation area of the lower Yellow River.
分 类 号:TV93[水利工程—水利水电工程] S274.3[农业科学—农业水土工程]
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