国外城市雨洪管理再认识及其启示
Development process of stormwater management in foreign cities and the reference value to China

针对近年中国城市雨洪灾害频发、灾害危害严重，以及雨洪管理理念和方法仍在摸索阶段的现实，文章通过横向对比发达国家雨洪管理过程、阶段，探索总结了国外雨洪管理体系的阶段性与多元化、发展历程的过程性和演进性、治理模式的综合性、空间特征的地域趋同性特征，并系统剖析其形成的深层城市发展原因，结合中国的城市实际情况，提出了未来城市雨洪管理可发展方向的思考，认为未来在多尺度水文条件下的雨洪灾害形成内因探索、复杂环境下多要素集成分析、多过程连续的雨洪灾害发生动力机制等方面是研究发展方向之一。
For the frequent occurrence and serious of stormwater,and also there is no mature coping method,through the comparison of the rainwater management process and the stage of the developed countries,this paper explores the development process and basic characteristics of rainwater management in foreign countries. That is the stage and diversity of rain-flood management system,the process and evolution of the development phase,the comprehensive governance model and the regional convergence of spatial features. And then the characteristics behind the urban development are systematically analyzed. The future development of urban rainwater flood management thinking is put forward by combining with China's urban characteristics.