The Research On The Renewal Strategy Of Residential Space In Xi’an Huifang Hongbu Street Area From The Perspective Of Spontaneous Construction

In the context of China’s urban development transition from "incremental expansion" to "stock optimization," a bottom-up approach to urban renewal,centered on people’s needs and spontaneous construction,is garnering increased attention.This approach is gradually replacing the traditional top-down large-scale demolition and reconstruction.The spontaneous construction renewal method not only embodies the relationship between people and space but also serves as the foundation for preserving urban regional characteristics and perpetuating traditional construction techniques.Xi’an’s Mingcheng District,a city steeped in history,is currently undergoing a new round of inventory optimization and renewal.With respect for the regional development context,the district is exploring a renewal method that strikes a balance between preserving traditional cultural heritage and accommodating residents’ modern lifestyles.Creating a unique and vibrant "living field" remains a significant challenge in the ongoing update process.This research takes Xi’an Huifang Hongbu Street area,a typical traditional street community in Mingcheng District of Xi’an,as the research object,and takes the spontaneous construction theory as the research perspective,and conducts a survey on the historical base,spatial evolution and reality of the Hongbu Street area.Sort out and focus the research scope on its internal living space,analyze in detail the current situation of the space use with crowd activities as the main body and the environment with material space as the main body,and based on this define the scope,type and quality of its internal spontaneous construction space.Distribution characteristics,excavating the internal motivation of the spontaneous construction of the residential space in the area,so as to further conduct a type analysis of its spontaneous construction behavior,explore the correlation between the formation mode of its spontaneous construction and the internal motivation,and summarize and analyze the current situation and the impact behind it factors,and conduct judgment and evaluation of positive and negative values.Finally,based on the analysis of the above status quo and summary of problems,with the recognition of the significance of spontaneous construction in the area as the site,with local residents as the main body,an updated value system and path system are constructed from the overall level of the living space of the Hongbu Street area,and finally from the From the two aspects of construction intensity and space grouping form,the update guidance suitable for the residential space of the area is put forward,and then,aiming at the common problems that the spontaneous construction affects the life of the residential space and the sustainable development of the environment in the area,from the continuation of the spatial texture,the improvement of the facility layout,the public The five aspects of space activation,house safety improvement,and place memory creation put forward an overall update strategy.Finally,according to the unique problems of residential life,homestay management,and combination of residential and commercial production,a specific update strategy is put forward to create a typified Retrofit checklist and select typical update samples for scheme design example.This study has very important research significance for promoting the spontaneous construction and renewal of existing old urban communities,the development of traditional community characteristics,and the specific renewal practice of spontaneous construction.