Performance Evaluation and Optimization Path of Industrial Land in Districts and Counties

Abstract

The inherent scarcity of land drives an inevitable shift in land resource utilization from “incremental expansion”to “stock optimization”. Industrial land is the primary carrier of urban production functions and a key focus for optimizing stock space in districts and counties within the context of territorial spatial planning. Through a comprehensive review of relevant literature and practical experience, this study clarifies and extends the conceptual framework of the development potential of stock industrial land, providing a theoretical foundation for the revitalization of underutilized industrial land. It constructs an integrated framework for macro-scale performance assessment and micro-scale classification of inefficiency types of industrial land, offering categorized guidance for enhancing the quality and efficiency of the “three-level and five-category”industrial land system, and providing methodological references for district-and county-level redevelopment of stock underutilized industrial land as well as sustainable urban development decision-making in the new development stage. Furthermore, the study explores multi-scenario implementation paths and full life-cycle management mechanisms for the redevelopment of underutilized stock industrial land, providing support and assurance for the intensive and efficient utilization of construction land.