从成都市建委官网获悉,成都已编制海绵城市建设项目库。将以环城生态区海绵综合体工程、海绵型城市水生态工程、海绵型小区建设工程、海绵型绿地工程和海绵型道路与广场工程等五大工程为抓手,将城市排水与生态结合起来,利用河湖湿地等生态空间,把城市变成海绵,实现防涝和涵养生态的双重功能。具体来看,成都的海绵城市建设要按照“一年起步、两年见效、三年成型”的步骤来打造。海绵 It is learned from Chengdu Municipal Construction Committee’s official website that Chengdu has compiled a sponge urban construction project library. The project will combine urban drainage and ecology with the five projects of sponge complex construction, sponge-type urban water ecological engineering, sponge-type residential construction, sponge-type green space construction and sponge-type road and plaza construction in the Ring City Eco Zone. Make use of the ecological space such as rivers, lakes and wetlands to turn the city into a sponge and realize the dual functions of waterlogging protection and conservation of ecology. Specifically, the sponge city in Chengdu should be built according to the steps of “starting in one year, effective in two years and shaping in three years”. sponge