基于雨洪韧性的荷兰城市水系统设计实践

 全球气候变暖所引发的雨洪灾害，严重地制约了城市与社会的发展，通过空间规划和基础设施建设，全面提升城市面对雨洪灾害的抵抗力是城市发展的重要议题。对城市韧性概念的起源和发展进行了梳理，将雨洪韧性作为韧性城市建设的主要关键点；结合国内外已有的水系统设计理论和设计实践，提出具有雨洪韧性的韧性城市建设应在进行水体间布局规划的同时，考虑如何在既有的城市格局、城市空间中进行增设与市政给排水结合的雨洪韧性基础设施；通过对荷兰城市、乡村空间格局、景观系统及基础设施实际案例的归纳总结，提出了雨洪韧性城市建设的建议。

Design practice of urban water system in the Netherlands based on rain and flood resilience

The rain and flood disasters caused by the global warming have seriously affected the development of cities and society. It is an important issue of the urban development, through the spatial planning and the infrastructure constructions, to comprehensively improve the city's resistance to rain and flood disasters. This paper reviews the origination and the development of the concept of the urban resilience, where the rain flood resilience is regarded as the key point of the construction of a resilient city. Based on the existing design theory and practice of the water system at home and abroad, it is proposed that the construction of the resilient city with rainwater and flood toughness should put the infrastructure of the municipal water supply and drainage in consideration in the existing urban pattern while planning the spatial layout of the water washing. The actual cases of the urban and rural spatial pattern, the landscape system and the infrastructure in the Netherlands are specially analyzed, and some suggestions are made for the construction of the rain and flood resilience city.