存量更新中容积率转移机制优化研究

Research on Optimization of Plot Ratio Transfer Mechanism in Stock Renewal

摘要: 城市发展进入存量更新阶段背景下，普遍存在着既有容积率转移机制运行流程不顺畅、决策依据不充足及实施效能不显著的问题。为了对该机制予以优化，本研究在系统梳理开发权转移(TDR)理论脉络与实践模式的基础上，构建了以分级分类决策流程及多部门协同规则为核心的决策管理框架，并提出了包含“潜力–价值–影响”三维度的精细化技术工具箱，其中明确了潜力评估的多因子指标体系、价值测算的复合模型与公共价值修正系数，以及影响评价的多维度仿真标准。研究显示，通过建立起差异化的转移规则、重塑审批管理流程且完善配套政策，能够有效提升容积率转移机制的运行效率、公平性及风险管控能力，为存量空间资源的优化配置提供系统的技术解决方案。

Abstract: Under the background of urban development entering the stage of stock renewal, there are common problems such as the operation process of the existing plot ratio transfer mechanism is not smooth, the decision-making basis is not sufficient and the implementation efficiency is not significant. In order to optimize the mechanism, based on systematically combing the theoretical context and practical mode of development right transfer (TDR), this study constructed a decision management framework with hierarchical and classified decision-making process and multi department collaborative rules as the core, and proposed a refined technology toolbox with three dimensions of “potential value impact”, which defined the multi factor index system of potential evaluation, the composite model of value measurement and the correction coefficient of public value, and the multi-dimensional simulation standard of impact evaluation. The research shows that by establishing differentiated transfer rules, reshaping the approval management process and improving supporting policies, the operation efficiency, fairness and risk control ability of the plot ratio transfer mechanism can be effectively improved, and a systematic technical solution can be provided for the optimal allocation of stock space resources.