Abstract: Urban development under the guidance of ecological civilization construction needs to balance the contradiction between man and nature in space development. It is of great planning exploration and practical significance to apply multi-source data to analyze and judge how to build a city green space system that is more healthy, more reasonable in structure and more perfect in function. We can select the target bird species, study and establish their potential habitat spatial parameter index system, and use multi-source data to analyze the potential habitat, corridor and additional stepping-stone demands. We can construct a special habitat network represented by bird habitat and guide the urban green space layout. With gradual cost reduction in multi-source data acquisition and the deepening of habitat factors and parameters of species groups, this method will show greater value in the study of urban habitat network planning, and the optimization of urban spatial structure.