秦民,李臻,刘正风,等. 广东省北江流域防洪体系与布局优化[J]. 水利水运工程学报.. doi: 10.12170/20230420002
引用本文: 秦民,李臻,刘正风,等. 广东省北江流域防洪体系与布局优化[J]. 水利水运工程学报.. doi: 10.12170/20230420002
(QIN Min, LI Zhen, LIU Zhengfeng, et al. Enhancing flood control systems and optimizing layout in Guangdong's Beijiang River Basin[J]. Hydro-Science and Engineering(in Chinese)). doi: 10.12170/20230420002
Citation: (QIN Min, LI Zhen, LIU Zhengfeng, et al. Enhancing flood control systems and optimizing layout in Guangdong's Beijiang River Basin[J]. Hydro-Science and Engineering(in Chinese)). doi: 10.12170/20230420002

广东省北江流域防洪体系与布局优化

Enhancing flood control systems and optimizing layout in Guangdong's Beijiang River Basin

  • 摘要: 结合广东省水网建设规划中的“江河安澜防洪保安网”,重点针对北江流域“22·6”特大洪水暴露出的现状防洪体系与布局的短板、弱项,在分析评估北江流域(思贤滘以上)现状防洪体系与布局的基础上,结合设计水文计算成果及骨干水库调洪计算、飞来峡水利枢纽动态库容调洪计算等分析成果,提出了“防、管、控”三位一体系统治理的北江流域防洪(潮)治理思路及“调蓄、拦挡、蓄滞、分洪、畅泄”多功能、有韧性、相融合的防洪体系与布局。按照治理思路和科学构建现代化水网目标,综合提出了完善、优化北江流域防洪体系与布局的各项具体工程和非工程措施。

     

    Abstract: This study addresses the deficiencies in the current flood control system and layout of the Beijiang River Basin, specifically in response to the “22·6” catastrophic flood. Through a comprehensive analysis, including an assessment of the existing flood control system and layout, hydrological calculations, and evaluations of key reservoirs and water conservancy projects, the paper advocates for a flood management approach centered on “prevention, management, and control.” It proposes a multifunctional, resilient, and integrated flood control system with elements of “regulation and storage, blocking, storage, flood diversion, and smooth drainage.” Aligned with the principles of modern water network construction, the study suggests specific engineering and non-engineering measures to optimize and enhance the flood control system and layout in the Beijiang River Basin.

     

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