The Techniques for Natural Landscape Protection and Recovery Based on Urban Green Space Ecological Network and Urban Green Space Ecological Network Planning

In this paper, the green space ecological network concept and planning were researched, and its general planning process,planning key points were analyzed and summarized based on natural landscape protection and recovery. As a part of the research result of the Supporting Plan of National Science and Technology of 11th 5-Year Plan, China, the major research project: Research and Demonstration on Key Techniques for Construction and Management of Urban and Rural Green Space Eco-system, and the branch subject:Key Technique Research on the Optimization of Spatial Structure and Ecology Function for Urban Green Space, the problems of the water, wetland, forest, mountain, farmland, and brownfield six kinds of natural landscape types in the green space ecological network were summarized, and the technology of the corresponding protection and restoration for natural landscape were suggested, which could be used be for reference in research and practices.