戴思乐科技集团-中污水处理事业部
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Sponge City

一、Introduce

"Sponge city", is a new generation of city rainwater pollution management concept, refers to the city with a good "elastic" and reuse of sewage treat- ment in adapting to environmental changes and respond to natural disasters caused by rain and so on, can also be called "elastic water city".

At present, 99% of China's cities are in fast discharge mode. Floods often caused by rain. Rain gradually become the chronic illness of Chinese large and medium-sized city . 70% of the rain lost in vain in many serious water shortage city. This shows that the idea of urban drainage and drought must be adjusted.

"Sponge city" takes"slow release"and"recycling" control as the main planning and design concepts, using vegetation, green wetlands and artificial lake as a natural collection and storage area, together with the manual processing device,operating like sponge, making the water in the whole internal tnon-stop cycle.



二、DSL "Sponge City" Concept



"Sponge Family "Water Treatment, Recycling Process Flow Chart




"Sponge Park "Water Treatment, Recycling Process Flow Chart




"Sponge City" Process Flow Chart of Water Recyclingcapable




"Sponge City" Integrated Water Recycling Process Flow Chart








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