中国城市化的几个现实问题:空间扩张、人口收缩、低密度人类活动与城市范围界定

发布时间：2018-05-19 23:20

本文选题：空间扩张 + 城市再开发　；参考：《城市规划学刊》2016年02期

【摘要】：在经历了30多年的高速增长和快速扩张后,中国经济步入了"新常态",并确立了"新型城镇化"战略。通过覆盖全国多年的大量精细化数据分析,发现中国城市化进程中浮现出的四方面现实问题,即快速空间扩张与过度呼吁存量规划之间、局部人口收缩与广泛存在的规划人口膨胀之间、中高强度建筑开发与低密度人类活动之间,以及行政地域的城市和作为实体地域的城市之间的悖论。客观认知这些悖论,对中国的城市建设与发展至关重要,最后文末提出了针对中国城市化的政策建议和简要的行动方案。
[Abstract]:After more than 30 years of rapid growth and expansion, China's economy has entered the "new normal" and established a "new urbanization" strategy. Through the analysis of a large number of fine data covering the whole country for many years, it is found that there are four realistic problems in the process of urbanization in China, that is, between the rapid spatial expansion and the over-appeal for stock planning. There is a paradox between local population contraction and widespread planned population expansion, between moderate and high-intensity building development and low-density human activities, and between cities in administrative regions and cities as physical areas. Objective cognition of these paradoxes is of great importance to China's urban construction and development. At the end of this paper, some policy suggestions and a brief plan of action for China's urbanization are put forward.
【作者单位】：清华大学建筑学院;首都经济贸易大学城市经济与公共管理学院;哈佛大学地理分析中心;
【基金】：国家自然科学基金:(51408039)基于SCD大数据的公交通勤时空特征及城市规划响应,(41401178):城市网络的空间组织及其演化的动力机制研究教育部人文社会科学研究青年基金(14YJC790132):新型城镇化下城市群的多中心发育评估与功能优化研究北京市自然科学基金(9154024):京津冀复杂城市网络演化的动力学机制
【分类号】：TU984

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