刘鹏 吴楠 徐苗 李和平

LIU Peng, WU Nan, XU Miao, LI Heping

地块格局作为反映土地产权结构的形态要素，对建成空间形态和品质塑造起到至关重要的作用，因此是城市更新的核心管控要素之一。在我国城市发展从增量扩张转向存量更新的背景下，亟待探索精细化的城市更新地块格局管控方法，通过地块格局的有效导控促进城市空间形态和土地产权结构的优化。德国、美国等欧美国家较早开始应对旧城更新中地块格局的规划管控问题，建立了相对成熟的地块格局管控方法和机制。为此，本文梳理了当下我国两种典型的旧城地块格局更新情景，建立城市更新的地块格局形态与产权管控要素框架，以德国（柏林）和美国（纽约）为例探讨它们在对应更新情景下的地块格局形态与产权管控方法。在总结国际经验基础上，本文提出面向我国旧城有机更新的地块格局形态和产权管控建议。

As a morphological element that reflects the land property rights structure, plot pattern plays a vital role in shaping the form and quality of built environment. Therefore, it is one of the core control elements of urban regeneration. As China’s urban development mode is shifting from growth-based development to urban regeneration, it is urgent to explore a more refined way for the planning control of the plot pattern, which further promote the optimization of urban form and land property structure. European and American countries such as Germany and the United States began to deal with the planning control of plot pattern in urban regeneration earlier, and established relatively mature methods and mechanisms. Therefore, two typical scenarios of the plot pattern regeneration in Chinese cities are sorted out, and a framework is established to contain morphological and property rights control elements of plot pattern in urban regeneration. Germany (Berlin) and the United States (New York) are taken as examples to explore the planning methods for the morphological and property right control of plot pattern under their corresponding regeneration scenarios. On the basis of summarizing international experience, suggestions on the morphological and property rights control of plot pattern in Chinese urban regeneration are put forward.

刘鹏，重庆大学建筑城规学院，自然资源部国土空间规划监测评估预警重点实验室，副教授。pengliucd@hotmail.com

吴楠，重庆大学建筑城规学院，硕士研究生。woola825@163.com

徐苗，重庆大学建筑城规学院，教授。xum@cqu.edu.cn

李和平，重庆大学建筑城规学院，自然资源部国土空间规划监测评估预警重点实验室，教授。heping0701@126.com

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