There are some ecological problems exist in the current city, such as global warming, environmental degradation, and so on. In order to find a low cost, easy operation, low maintenance and sustainable road. It is urgent to explore the comprehensive method of green space construction in sponge city. Based on the methods of mountain irrigation, barren soil transformation, plain drainage and irrigation and forestry afforestation, the forms of sponge body such as water retention, water diversion, water storage, water retention and vegetation are created to show the landscape effect and low carbon ecology. This will provide reference to construct the sponge city in China.