| Under the background of the new urbanization,the community's micro-scale research has gradually been paid attention to.From the perspective of urban planning,traditional community planning usually puts physical space planning at the first and tends to plan and evaluate the community basing on simple community space layout and facilities supporting indicators,with less attention to the social and humanistic connotations of residents and communities in the community.The social network can precisely complement this.As a paradigm for research in the field of social sciences,the social network takes the structure and relationship as the research object and is widely used in the research of the relations between sociology,economics,and information science.In recent years,the theory and methods of social networks under interdisciplinary thinking have made some progress in urban planning and have been used to guide the planning and construction of urban structures,industrial development,historic neighborhoods,and public spaces.“The Three Gorges Project is not only a construction project of a water conservancy hub,but also a special form of urbanization development from the relocation of immigrants to the construction of human settlements in large regions.It is a social engineering and cultural project that attracts worldwide attention”(Wu Liangyong).This paper takes the background of the new development stage of resettlement towns after the completion of the relocation and construction of the Three Gorges resettlement.Through combing the basic concepts,basic methods and application results of social networks,this paper creatively introduce social networks into the evaluation and optimization of the Fengle immigration community in Kaizhou District of Chongqing and pay attention to the “relationship and structure” of the community.Through the comprehensive application of field methods,questionnaire interviews,literature methods,mathematical statistics methods,etc.,make a research on the community's current situation of social networks,and then analyze problems and evaluation.In addition,taking the bridge between the social network and the community space: “public space” as the starting point,and using UCINET6.0 platform to construct the community public space network.Model,make index analysis and evaluations.Finally,based on the results of the comprehensive case study analysis,supported by specific practical projects,the paper proposes the “social-space twodimensional” logical interaction to jointly promote the optimization strategy of the social integration of the Three Gorges immigrant communities,and emphasizes the attention to the network structure after transformation.The first part: Introduction.This article introduced the background factors of the topic selection,summarized the significance of text research,academic value and innovation,explained the research ideas and basic methods,and formulated the basic framework of the full text.The second part: the analysis of related concepts,the research of theoretical relevance and the construction of the theoretical system.Firstly,the concepts and relevant theoretical basis of the Three Gorges immigrant community,social network,and social network analysis method are combed,and the research perspectives,research objects and research contents of this article are clarified.Then it summarizes the research on the related research of immigrant communities and social networks at the present stage,and summarizes the theoretical relevance and method system relevance of social networks and immigrant community research.Finally,on the basis of relevance research,the theoretical system of this paper was constructed through theoretical evolution,and the focus of this article: “relationship and structure”is defined.That means it pays attention to the interaction between the immigrants and the immigrant community's space environment,and the community's public space will be regarded as a research entry point.The third part: Evaluation and study of social networkrelationship in Fengle immigrant community in Kaizhou District,a study was conducted on the relationship between the “human-person relationship” and the “human-environment” in the immigrant community.Through a comprehensive investigation of the case area,we concluded that the “person-to-person relationship” in the immigration community which is the three major characteristics of the social network of community-based immigration: the former social network of immigration has been changed,and the new social network is being reconstructed.The structure of resettlement groups are complex and the reconstruction of social networks still need to be continued;the emergence of problems in immigrant communities and sustainable development have become the focus of attention.Through the study on the “human-environment relationship”,conclud that the material basis of social networks mainly includes public spaces,the quality of infrastructure,and space environment.This is used as the starting point for reconstructing community social networks through the construction of physical space in the planning area.Finally,combining the social network of the case area and the material basis of the network,the social network of the case area was evaluated through different dimensions and factor analysis.The forth part: Research on the model construction of Fengle immigration community public space network in Kaizhou District.Emphasizes the "catalyst" role of community public space for the reconstruction of social networks,focusing on the overall structure of the network and the interaction between public space and immigrations.Based on "geospace" and "immigration activities" respectively,the public space network model and immigration activity network model of Fengle Community were constructed,and the basic characteristics of the network models were analyzed through network indicators such as network density,cohesion coefficient,centrality,average path length and Small Worlds Quotient.Summarize the existing problems in the current stage of the network: the internal space structure is conglutinated,and the completeness of the public space system needs to be improved;the effective utilization rate of community public space is relatively low;the infrastructure configuration and living environment quality still need to be improved;The matching of public space network structure and immigration activity demand is relatively low.The fifth part: Research on optimization strategy of Fengle immigrant community in Kaizhou District.It is clear that at this stage,the optimization of the community should attach great importance to the social network and social integration,and effectively play a positive role of public space network to the promotion of the social network.It is believed that the community social network should be reconstructed through the two-dimensional logical interaction of “society-space”,so as to realize the social integration.Develop community-friendly relationships in the social dimension and create inclusive community environments: for example,develop community organizations,and develop community-specific activities;build community support systems and strengthen the strength of community soft organizations;improve planning strategies and implement management systems;promote multi-subject cooperation and public participation Community model.Effectively exert the "catalyst effect" of public space on social networks in the space dimension: completing the match between residents' needs and spatial networks;improving the connectivity and accessibility of public space networks;improving the environmental quality of communities,enhancing the vitality of communities,and enhancing the space for neighborhood exchanges Strategies.Finally,it puts attention to the post-reform network structure,focusing on the index of the public space network after the transformation and the match between the “geospace-immigration activity” of the network.The sixth part: Conclusion.Summarize the full text and comb the results of the paper,and put forward the limitations and deficiencies of the paper. |
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