Research On The Influencing Factors Of Public Space Vitality Of Renewable Industrial Heritage In The Rear Channel Of The Pearl River In Guangzhou

In the practice of urban renewal,the industrial heritage of the waterfront area has both a good waterfront landscape and its unique historical and cultural value.G ood design and transformation can make it a catalyst for stimulating the vitality of the city,so that the original ruined brownfields can be regenerated,and promote the self-regulation of the functions of brownfields and surrounding waterfront urban area s.Urban public space is a big stage where urban vitality occurs.In urban public spaces such as city squares,living streets,and waterfront boardwalks,the gathering and resident behavior of people can trigger diverse social public activities and enrich The daily public life of a city brings vitality and vitality for sustainable development to the city.The public space of the waterfront renewable industrial heritage,its special waterfront location and cultural value attract citizens and tourists to stop.The practice of renewal and regeneration of the waterfront industrial heritage must not only focus on the transformation and design of the building itself,but also on the vitality of the external public space.The purpose of this paper is to explore the factors affecting the vitality of the public space vitality of the waterfront renewable industrial heritage.Firstly,based on the relevant theories of the vitality of the urban public space,combined with the practice of the protection and renewal of the renewable industrial heritage along the Guangzhou Pearl River Rear Channel,the waterfront regeneration The index content and evaluation system of the vitality influencing factors of industrial heritage public space;then,the measurement and quantitative analysis of the vitality influencing factors and the external characterization of vitality are carried out,and the promotion and inhibition factors are obtained;Strategies for the creation of vitality in the public space of the water recycling industrial heritage.It is mainly divided into the following four parts:The first part,through the introduction of research background,analysis of related concepts and domestic and foreign literature reviews,combined with the relationship between behavioral activities and built environment,deconstructs the vitality of urban public space into two levels of vitality impact factor and vitality external representation.The second part is based on the characteristics of the psychological needs of crowd activities,combined with the preliminary recognition of the space creation characteristics and vitality characteristics obtained from the preliminary investigation of the two types of public space of the main renewable industrial heritage of the Guangzhou Pearl River Rear Channel,and the specificity of the urban waterfront space The index selection of the impact factors of the public space vitality of the waterfront renewable industrial heritage from the perspective of urban design involves three scales of macro,meso and micro,and combined with the external characterization of the vitality,a waterfront industrial heritage public space vitality evaluation system was constructed.In the third part,through in-depth quantitative research on the vitality impact factors and external representations of vitality in the public spaces of Taigucang Shangwugang and Xinyi Huiguan,using Arc GIS,spatial syntax and other spatial analysis techniques and SPSS mathematical analysis techniques to deconstruct vitality at two levels The quantitative results are analyzed in depth,and finally the results of the promotion impact factor and the suppression impact factor of the public space vitality of the two sample cases are obtained.The fourth part,based on the promotion of vitality impact factors,from its corresponding four major levels of public space built environment elements,finally proposed a construction strategy for the vitality of waterfront renewable industrial heritage public space,that is,the connectivity of the space organization,A multi-functional mix of functions,interactive coordination of spatial interfaces,and a reasonable arrangement of public facilities.This paper carried out a technical attempt to combine qualitative and quantitative analysis in the field of waterfront industrial heritage public space research,which provided a certain reference basis for the public space renovation and environmental design of other industrial heritage along the Guangzhou Pearl River Rear Channel,and also for urban renewal.Practice provides new ideas and methods for spatial analysis.