Research On Optimization Of Spatial Village And Town System In Dawa District,Panjin City

As the carrier of the life of residents,the significant role of village and town space has become increasingly prominent.Speeding up the process of urbanization,the country attaches great importance to rural issues.Thus puts forward a strategy about rural revitalization,pointing out that a new pattern should be constructed for urban and rural development.This puts forward higher requirements on how to make overall plans for the development,conform various factors,finally form a well-defined and compact network of villages and towns.Dawa District is located in the south of Panjin City,adjacent to Panjin Port,with superior geographical conditions,abundant resources.However,there are still problems such as lack of hierarchy in the village and town system and insufficient development momentum.Therefore,in the background of urban-rural integration,the development of villages and towns in Dawa District will face new development and new paths.Therefore,this article takes Dawa District of Panjin City as the model,analyzes the position,function and structure of the main body of villages and towns in the network,and optimizes the system of villages and towns scientifically and reasonably.It is important to the rural revitalization in Dawa District.First of all,through related theoretical research,the application of theories and methods in the study of the village and town system is sorted out.On this basis,the feasibility of the research on the network characteristics of the village and town system is explained.And then form the research idea of network characteristics.Clarify the construction method of the network model and the application of related indicators.Secondly,based on the present situation and issues of Dawa District,the necessity of optimizing the village and town system is analyzed.Thirdly,adopting GIS technology,gravity model and SNA method to build a model of the village and town system in Dawa District.In terms of node,group and whole,it fully analyzes the status of villages and towns in the network system,the characteristics of the clusters of villages and towns,and the closeness of village and town connections.Draw two conclusions,one of the characteristics of the network of the village and town system is centrality,showing the tendency of administrative hierarchy,and the grouping of villages and towns has the characteristic of industrial agglomeration.Second,the problems in the network of the village and town system are that the advantages of multi-center development are not obvious,resulting in weak core functions of nodes,unbalanced cooperative development relations between villages and towns,and poor overall spatial connection.Finally,in view of the problems of the village and town system network,based on the function of the main body of the village and town in the network and its own attributes,integrated with the reality of the village and town in Dawa District and the future development direction,the village and town system node cultivation,group coordination and network coordination are proposed.Specific optimization strategy.