旧城中心区土地混合利用优化的调控路径审视——应对“非均衡发展”现象的南京案例思考  

THE REGULATION PATH FOR OPTIMIZING MIXED-USE DEVELOPMENT IN THE OLD CITY CENTRAL AREA:A CASE STUDY OF NANJING ADDRESSING THE ISSUE OF“UNBALANCED DEVELOPMENT”

作　　者：陈阳 阳建强[1,2] CHEN Yang;YANG Jianqiang

机构地区：[1]东南大学建筑学院 [2]中国城市规划学会城市更新分会

出　　处：《城市规划》2025年第3期12-24,共13页City Planning Review

基　　金：国家自然科学基金项目(52108047,52278049)。

摘　　要：为在高品质存量更新阶段促进旧城中心区的可持续发展,在对新时期土地混合利用多维度空间特征的理论辨析基础上,跳脱以往局限于用地功能混合的单维度静态评价思路,秉持动态视角,构建宏观、微观双重尺度的演变评价框架,定量解析1978年到2019年间南京旧城中心区土地混合利用多维度空间特征的协同发展状况,审视存量更新阶段调控面临的问题,以及调控措施、机制与成效。评价结果发现,土地混合利用的“非均衡发展”已成为旧城中心区存量更新阶段需要应对的重要问题,以“用地功能混合使用管控”为基础,以“多元可持续发展引导”和“公众参与”为辅助的既有调控政策框架,因缺乏“针对性、保障性、差异性”,无法较好应对“非均衡发展”现象,因此需要建立中心区以及介于“中心区”与“地块”之间尺度的分区管控制度,根据差异化调控目标,制定保障土地混合利用多维度空间特征协同发展的管控与激励机制,并通过动态演变监测实现长远有效调控。In order to promote the sustainable development of the old city central area in the highquality stock regeneration stage,this paper,based on a theoretical analysis of multidimensional spatial characteristics of mixed-use development in the new era,breaks away from the previous unidimensional static evaluation idea that mainly focused on the functional mix of land.Instead,it adopts a dynamic perspective and develops an evolutionary evaluation framework encompassing both macro and micro scales.Using this framework,it conducts a quantitative analysis of the synergistic development of the multidimensional spaces of mixed-use development in the old city central area of Nanjing from 1978 to 2019.Furthermore,it examines the encountered problems,as well as regulatory measures,mechanism and their implementation results during the stock regeneration process.The results show that:“unbalanced development”has become an important issue of mixed-use development that needs to be addressed during the stock regeneration stage of the old city central area.The existing regulatory policy framework,anchored in“mixed land use control”and supported by“guidance for diversified sustainable development”and“public participation”,fails to adequately tackle the issue due to its deficiency in“targeting,safeguarding,and differentiation”.Therefore,it is necessary to establish a zoning control system both for the central area and for the scale between the“central area”and the“land parcel”.This requires formulating control and incentive mechanisms that guarantee the synergistic development of the multidimensional aspects of mixed-use spaces in accordance with different regulation goals,to achieve effective regulation in the long term through the monitoring of dynamic evolution.

关 键 词：土地混合利用 旧城中心区 非均衡发展 调控路径 南京 

分 类 号：TU984.114[建筑科学—城市规划与设计]