It is an important strategic significance to strengthen the green infrastructure construction in Beijing for promoting the coordinated development of population，resources and environment and the construction of national capital and the World City. The existence of Beijing green construction of infrastructure facilities is not perfect，with large regional differences，the participation not in place，and the development not coordinated. Based on the requirement of sustainable development strategy，we should strengthen the green infrastructure，and the urban green space system planning should be using multi-scale，and strengthen the construction of green buildings，and the introduction of market mechanisms，to encourage participation，by the establishment of long-term mechanism of regional coordination and overall development.