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玉渊潭枢纽在首都城区防汛中的功能探讨

Discussion on the Function of Yuyuantan Junction in Flood Control of the Capital City
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摘要 北京城区西部洪水对城市防洪安全具有全局性影响,玉渊潭枢纽是这一区域洪水调度的核心。梳理玉渊潭枢纽泄洪、蓄洪、分洪等调度措施,并结合实际降雨过程,分析枢纽在防洪调度中的关键作用。结合工程条件和北京城市发展要求,指出其在洪水应对中需要面对的南旱河洪水入城、北分洪实施困难、防洪与供水协调难度大、雨后水环境恶化等问题,并提出有针对性建议。 The flood in the western part of Beijing has an overall impact on the urban flood control safety while Yuyuantan Junction is the core of flood control in the western part of Beijing.The dispatching measures such as flood discharge,storage and diversion of Yuyuantan Junction are sorted out,and the key role of the Junction in flood control dispatching is analyzed based on the actual rainfall process in this paper.Combined with the project conditions and the requirements of urban development in Beijing,this paper points out some problems in flood response,such as the south river flood entering the city,the implementation of north flood diversion,the difficulty of coordinating flood control and water supply,and the deterioration of water environment after rain,and puts forward some corresponding suggestions.
作者 秦赛楠 QIN Sai-nan(Beijing Urban River and Lake Administration Department,Beijing 100089,China)
出处 《海河水利》 2022年第2期65-67,84,共4页 Haihe Water Resources
关键词 玉渊潭 西蓄 洪水调度 Yuyuantan western storage flood dispatching
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