With continuous aggravation of urban ecological problems, the problems including regional water resources shortage, water environment deterioration, water ecological degradation and frequent internal flood and waterlogging in Jiangsu province are becoming more and more serious. Promoting the construction of sponge city is an effective way to solve the water problems. Taking Jiangsu province as the research object, through investigation and literature research, it is concluded that there are some dilemmas in Jiangsu province, such as imperfect laws and regulations on sponge city construction, insufficient cognition of sponge city construction concept, insufficient management system, inadequate technical level, and large regional differences between north and south. Combined with the actual situation of Jiangsu province, this paper puts forward reasonable solutions from the macro, middle and micro perspectives, hoping to provide some reference for the construction of sponge city in Jiangsu province.
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