The Research On Spatial Optimization Of Village And Town System Under The Background Of National Territorial Spatial Planning

From the initial "multi-plan integration" to the establishment of the national space planning system,the scientific nature of national spatial planning has gradually improved.Compared with various previous spatial plans,one of the key points in the preparation of territorial space planning is to use the basic evaluation results of territorial space as the basic basis for supporting the compilation of territorial space "five-level and three-category" plans.The planning of the village and town system is an important part of the land and space planning system.In the previous town and town planning under the urban and rural planning system,the basic evaluation of the land and space is its shortcoming,and the quantitative research on the land and space resources of the village and town is rarely used to support the planning.prepared by.In response to the above problems,this research integrates the "double evaluation" of land and space planning and the evaluation of the development potential of villages and towns.It is planned to use the organic combination of the old and new evaluation methods to propose an evaluation plan for the spatial basis of the village and town system in the context of land and space planning,and use the evaluation results.As a guide,carry out the spatial optimization research of the village and town system.Select Simao District of Pu’er City as a research case for the evaluation and optimization of the spatial foundation of the village and town system,and carry out a basic evaluation study of its villages and towns that combines the evaluation of land and space resources and the evaluation of the development potential of the village,and conduct the Simao District based on the evaluation results.Research on the spatial optimization of the village and town system.The optimization content mainly includes the delimitation of the territorial space "three-life control area",the optimization of the hierarchical structure of the village and town system,the optimization of the spatial structure of industrial development,and the classification of residential areas.