| With the process of urbanization in China,the rapid and extensive development mode has brought many urban problems,such as serious damage to the ecological environment,lack of infrastructure,traffic congestion and so on.In view of the above problems,China has also put forward a new type of contemporary development mode-from incremental planning to stock planning,and the refined and humanized development mode has become the mainstream direction of urban construction.In the stock planning,the repair of pedestrian network and the renewal design of pedestrian space are the important carriers of urban development,and also the main path of refinement and humanization development.In the renewal design dominated by the pedestrian network,the traditional classical design method of qualitative analysis + morphological analysis has some advantages,but it also has some limitations.At the same time,because the pedestrian network and the vehicle network in the urban space are always in the state of game,and the pedestrian system in the mountain city is also obviously different from that in the plain city.Based on the above problems and the background of the times,this paper studies the three-dimensional pedestrian network as the starting point of urban renewal,and puts forward the three-dimensional pedestrian network comprehensive method to realize the combination of setting,qualitative and quantitative Taking the Sugang District,Daliang street,Shunde District,Foshan City as an example,this paper makes an in-depth study of the case from the three aspects of form analysis,questionnaire survey and quantitative evaluation,analyzes the existing problems and key design areas on the basis of the three-dimensional comprehensive interaction,and then puts forward the planning strategies and design methods from the macro and micro level to complete the support and promotion of pedestrian travel And the improvement of urban life quality and vitality.The first part is to clarify the research background,including the definition of core concepts,the purpose and significance of research objects,research content and framework,research methods,etc.The second part is the basic research.By combing the basic theories of the domestic and foreign research on pedestrian network,threedimensional walking and urban renewal design,it analyzes its limitations and the relationship between the three,and puts forward three-dimensional pedestrian network as the starting point of urban renewal design.The third part is the method construction.Based on the three-dimensional walking network,combined with the three-dimensional comprehensive analysis technology,the three-dimensional walking network threedimensional comprehensive method is constructed,and this method is used as the main method of renewal design,and the method flow is explained in detail.The fourth part is the empirical study,which selects the Sugang area of Daliang street,Shunde District,Foshan City as the object.Firstly,it introduces the basic situation of the area in detail.Then it makes a comprehensive analysis of the current situation from the three aspects of three-dimensional walking network shape analysis(Morphological),residents’ daily life walking situation questionnaire survey(Qualitative),and three-dimensional walking network quantitative evaluation(Quantitative),and summarizes the characteristics Based on the analysis results,Sugang district is updated from the macro and micro level.Finally,through the quantitative evaluation and verification scheme of three-dimensional pedestrian network,the results show that it has obvious improvement effect,reflecting the value of three-dimensional pedestrian network three-dimensional comprehensive method for in-depth research and scientific research application.The fifth part is the summary and extension,the most research results are summarized,and points out the shortcomings of the article research and the possibility of further research. |
