中国水利Issue(5)：52-58,7.DOI:10.3969/j.issn.1000-1123.2025.05.006
海河"23·7"流域性特大洪水后北京河道生态治理工程措施再思考
Rethinking ecological management measures for Beijing's river channels after the"23·7"catastrophic flood in the Haihe River basin
林晨 1蒋奇 2高宁 3王萌 1刘向阳 4高路博 1王春艳1
作者信息
- 1. 北京市水利规划设计研究院,100048,北京
- 2. 中国南水北调集团水网智慧科技有限公司,100073,北京
- 3. 北京市水务建设管理事务中心,100036,北京
- 4. 北京市水务规划研究院,101117,北京
- 折叠
摘要
Abstract
Taking the Yongding River's urban section in Beijing as an example,this paper discusses the four phases of river management in Beijing:the flood control and drainage phase of the 1980s,the engineering river management phase of the 1990s,the ecological management V1.0 phase from the early 21st century to 2023,and the ecological management V2.0 phase since the"23·7"catastrophic flood in the Haihe River basin in 2023.It focuses on analyzing the outcomes of the ecological management V1.0 phase and the issues exposed by the"23·7"catastrophic flood.The study proposes an ecological management V2.0 model,emphasizing the enhancement of management standards in terms of flood control safety and ecological resilience,improving the adaptability of green spaces,and enhancing the flood control capabilities of road and facility systems.By analyzing the impact of floods on river morphology,embankments,and ecological landscapes,the study identifies the vulnerabilities of river ecosystems and the shortcomings of current management strategies.The findings indicate that although the ecological management V1.0 phase achieved certain successes,it remains inadequate in the face of extreme weather events.There is a need to further improve the flood control system,enhance resilient design,optimize water systems,strengthen spatial control and flood adaptability of green systems,and improve flood control measures for road and facility systems.This aims to provide scientific references for constructing safer,more ecological,and sustainable urban river ecosystems.关键词
海河"23·7"流域性特大洪水/永定河城市段/河道生态治理/水体/绿化/道路/设施/防洪Key words
"23·7"catastrophic flood in the Haihe River basin/urban section of the Yongding River/river ecological management/water bodies/greening/roads/facilities/flood control分类
水利科学引用本文复制引用
林晨,蒋奇,高宁,王萌,刘向阳,高路博,王春艳..海河"23·7"流域性特大洪水后北京河道生态治理工程措施再思考[J].中国水利,2025,(5):52-58,7.
