蓝绿灰基础设施协同的城市内涝调控及关键技术解析

张克寒; 梅超; 刘家宏; 王佳; 石虹远; 董莉榕

doi:10.13928/j.cnki.wrahe.2025.06.003

水利水电技术（中英文） ›› 2025, Vol. 56 ›› Issue (6) : 26 -37. DOI: 10.13928/j.cnki.wrahe.2025.06.003

复合极端天气气候事件与洪涝灾害机理专栏

蓝绿灰基础设施协同的城市内涝调控及关键技术解析

张克寒 ¹ ,
梅超 ¹^,² ,
刘家宏 ¹^,² ,
王佳 ¹^,² ,
石虹远 ¹ ,
董莉榕 ¹

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Urban waterlogging control and key technology analysis based on the synergy of blue-green-grey infrastructure

Kehan ZHANG ¹ ,
Chao MEI ¹^,² ,
Jiahong LIU ¹^,² ,
Jia WANG ¹^,² ,
Hongyuan SHI ¹ ,
Lirong DONG ¹

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文章历史 +

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摘要

【目的】在气候变化和城市化等多种因素共同影响下，全球范围内城市内涝灾害频发，城市蓝绿基础设施源头减排、超标应急的作用进一步凸显，加强蓝绿灰基础设施协同的城市内涝调控十分必要。【方法】基于理念剖析和水量平衡，系统阐述了蓝绿灰基础设施协同的城市内涝调控理念的基本内涵，梳理了蓝绿灰基础设施协同的城市内涝调控典型模式，解析了蓝绿灰基础设施协同的城市内涝调控关键技术，分析了当前蓝绿灰基础设施协同的城市内涝调控面临的挑战并展望了其发展趋势。【结果】系统阐述了蓝绿灰基础设施协同的城市内涝调控理念内涵与典型模式，重点分析了蓝绿灰基础设施协同的城市内涝调控典型模式的基本特点、主要适用区域和概念图示，梳理了城市蓝绿灰基础设施协同的优化设计和智能管控两项关键技术的现状及发展趋势。【结论】加强蓝绿灰基础设施协同是当前城市内涝调控的重要发展方向，未来需进一步加强蓝绿灰基础设施统筹规划、设施优化和智能管控，推动城市雨水系统向协同、韧性、低碳、智慧的方向拓展。

Abstract

[Objective] Under the joint influence of various factors such as climate change and urbanization, urban waterlogging disasters occur frequently worldwide, the role of urban blue-green infrastructure in source emission reduction and emergency response to excessive runoff regulation is further highlighted. It is necessary to strengthen the synergy of blue-green-gray infrastructure for urban waterlogging regulation. [Methods] Based on conceptual analysis and water balance, the basic synergy of urban waterlogging control concept of the synergy of blue-green-gray infrastructure was systematically elaborated, typical modes of urban rainwater system construction were sorted out, the key technologies of urban waterlogging control of the synergy of blue-green-gray infrastructure were analyzed, the challenges faced by current urban waterlogging control of the synergy of blue-green-gray infrastructure were analyzed, and the development trend was outlooked. [Results] The concept and typical modes of urban waterlogging control based on blue-green-gray infrastructure synergy were systematically expounded, the typical modes of urban waterlogging control based on blue-green-gray infrastructure synergy were emphatically analyzed, and the basic characteristics, main application areas and conceptual diagrams of the typical model of urban waterlogging control with blue-green-gray infrastructure synergy were analyzed. [Conclusion] Strengthening the synergy of blue-green-gray infrastructure is an important development direction of the urban waterlogging control. In the future, it is necessary to further strengthen the overall planning of blue-green-gray infrastructure, facility optimization and intelligent management and control, and promote the urban rainwater system to expand in the direction of synergy, resilience, low carbon and wisdom.