Evaluation of Community Regeneration Planning and Resilience Based on Fuzzy Group Decision-Making Method

Abstract

In today's increasingly complex stock era, resilient community planning for uncertainty risks is important for building resilient cities and communities and for realizing the refinement, process, and systematization of planning. Therefore, this paper proposes the concept of community planning resilience based on resilience theory and explores a framework system for evaluating the planning resilience of renewal and transformation community by taking renewal and transformation future community planning of Zhejiang as the research object. At the same time, the technical path of realizing public participation in community planning is explored through the method, mechanism, and technical platform of fuzzy group decision-making. Finally, the feasibility of the aforementioned framework and approach is experimentally explored and verified based on a typical case of renewal and renovation of future community planning. In order to make community regeneration planning more planning resilient, this paper develops a community planning group decision-making study from the perspective of community planning resilience, which provides a new research perspective for the field of community resilience and provides a reference for community planning evaluation and the construction of resilient communities. In China's advancing urbanization, major cities are grappling with diverse risks, necessitating urban planning and governance with heightened resilience to face unforeseen black swan events and foreseeable gray rhinoceros challenges. This urgency is particularly pronounced in community renewal, prompting a vital shift from rigid to resilient planning methodologies. To address this shift, this paper advocates for resilient community construction to be a focal point in both policy and practical implementation of community regeneration. A novel approach utilizing the fuzzy decision-making method is proposed to establish a comprehensive resilient community renewal decision-making technology support system. This system employs a fuzzy comprehensive evaluation method, integrating an empowerment approach to simplify the complexities of a multicriteria index system. By mitigating the risks inherent in resilience planning, our approach enhances the scientific foundation and feasibility of decision-making in community renewal. A case study on the Future Community in Zhejiang Province validates the effectiveness of our approach, providing practical insights for constructing resilient community renewal models and system technology platforms. This research contributes to the ongoing exploration of strategies and technologies capable of addressing diverse challenges in urban development, providing references in enhancing urban resilience.