Abstract
With the arrival of the post-epidemic era, the process of urban development in China has changed from rapid incremental expansion to medium-high-speed stock and high-quality development. Old community renewal has changed from simple material space research to comprehensive study of material and social coupling. The accumulation of "urban diseases" in old communities under high-speed urbanization has gradually increased, resulting in residents in a long-term state of pressure, which has a negative impact on their physical and mental health. The deteriorating ecological environment and stressful living environment of old communities are losing health support. Due to the late exploration of transformation, the lag of renewal theory and mechanism, and the slow progress, Chongqing is faced with the severe task of community renewal and governance. Based on the concept of micro-renewal planning and aiming at the bottleneck of the existing renewal and governance in Chongqing, this paper explores the upgrading path of the old community in Chongqing based on the analysis of the value demand of community renewal and the difficulties of urban renewal，an urban old community renewal and governance path framework is formed. Based on this,the article takes the Jijiang peninsula along the river gateway area in southwest Chongqing as an example for investigation and research.First of all, through the ecological, cultural and life satisfaction survey of the old community, the comprehensive community status quo is carried out, and the asset bank and problem bank of the old community in Jijiang peninsula are established.Secondly, in view of the investigation results and the present situation of the old community, the renewal and governance path combined with structural renewal and unit governance is adopted to promote the community space network repair and community governance unit optimization at the same time. Finally, through the establishment of four types of short-term and long-term community renewal project database dynamic tracking and promoting the implementation of community renewal and governance, so as to gradually improve the living environment level of community residents in Jijiang Peninsula.At the same time, this paper can provide some reference for the general old community renewal and governance practice in Chongqing.
