Optimization Strategy Of District Space Structure Based On Network Analysis

With the rapid development of China’s economy,urban construction has made remarkable achievements.However,under the incremental planning dominated by urban expansion,the traditional style of the city has been greatly destroyed,and the local residents have lost their sense of identity and belonging to the local culture.In addition,in the process of urban planning,there are face-saving projects which pay attention to economic benefits and even copy the existing Western urban planning methods.The neglect of the protection of local culture and the construction of traditional urban space make the characteristic culture of many urban spaces disappear,and the homogeneity problem becomes prominent.How to improve the urban connotation stock has become an important issue in the current urban planning and development.Based on the historical block as the research object,this paper sorts out the relations among the spatial nodes in the block,collects relevant literature,and uses the multi-center theory,the spatial culture theory and the spatial interaction theory as the support,rezoning the block space.Through a series of optimization measures to achieve the inheritance of urban culture,improve urban activities.The social network analysis method is used to calculate the spatial node relations and the spatial network relations,to find out the common characteristics,and to analyze the influencing factors.To promote the block space culture,clarify the space environment to the space culture function,excavate the mutual relations between the spaces,to promote the regional space culture and optimize the space network structure to provide the theoretical guidance and support.