成都市口袋公园驱动低效用地再开发路径研究

Study on the Redevelopment Path of Low-Utility Land Driven by Pocket Parks in Chengdu

摘要: 研究目的：本文旨在探讨国土空间规划背景下，成都市口袋公园建设对低效用地再开发的驱动路径，以期为城市存量空间的高质量发展与可持续利用提供理论与实践参考。研究结果：通过理论分析与案例研究，发现成都市借助国土空间规划的制度传导，突破了低效用地再开发的制度限制，通过“政策–产权–资本”的传导体系，实现了从物理环境改造到资本增值再到情感价值生产的三重跃升。具体实践路径包括制度优化、产权明晰和增值收益分配三个方面，形成了可推广的“成都范式”。研究结论：国土空间规划为低效用地再开发提供了制度合法性，口袋公园建设通过空间提质触发土地增值，需建立“产权共享 + 增值反哺”机制保障可持续更新，本文为国土空间规划背景下的城市存量空间优化提供了案例参考。

Abstract: Objective: This paper aims to explore the driving path of pocket park construction on low utility land redevelopment in Chengdu under the background of national land spatial planning, with a view to providing theoretical and practical references for the high-quality development and sustainable utilization of urban stock space. Findings: Through theoretical analysis and case studies, it is found that Chengdu City has broken through the institutional constraints on the redevelopment of low utility land by means of the institutional transmission of territorial spatial planning, and realized the triple leap from the transformation of the physical environment to the appreciation of capital to the production of emotional value through the transmission system of “policy-property-capital”. The specific practice path includes system optimization, property rights clarification and value-added income distribution, forming a “Chengdu paradigm” that can be replicated. The study concludes that territorial spatial planning provides institutional legitimacy for the redevelopment of low utility land, and the construction of pocket parks triggers land appreciation through spatial enhancement, which requires the establishment of a mechanism of “property right sharing + value-added feedback” to ensure sustainable renewal. This paper provides a case study for the optimization of urban stock space in the background of territorial spatial planning.