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海绵城市是当下我国力推以解决城市雨洪管理难题的新建设模式。通过梳理海绵城市概念提出的背景和源起,指出弹性城市、低影响开发和可持续资源管理是海绵城市理念的核心思想,认为海绵城市比雨洪管理更加准确体现城市雨洪管理可持续发展要求的完整内涵,海绵城市与生态城市、低碳城市存在理论递进的紧密联系,相辅相成。海绵城市的概念与思想具有先进性和有效性,有利于推动我国城市雨洪管理模式的转变和发展,保障城市水生态安全。
Sponge city is currently pushing our country to solve the problem of urban stormwater management, a new construction mode. By combing the background and origination of sponge city concept, it is pointed out that elastic city, low impact development and sustainable resource management are the core ideas of sponge city concept. Sponge city is more accurate than rain storm management and reflects the sustainable development of urban stormwater management The full connotation of sponge city and eco-city, low-carbon city there is a gradual relationship between the theory of progress, complement each other. Sponge city concepts and ideas are advanced and effective, is conducive to promoting the transformation and development of urban stormwater management in our country, and ensuring urban aquatic ecological security.