中外收缩城市动因机制及表现特征比较研究

发布时间：2017-12-28 14:29

本文关键词：中外收缩城市动因机制及表现特征比较研究　出处：《现代城市研究》2017年03期 　论文类型：期刊论文

【摘要】：收缩城市最早出现在欧美国家,中国在经历快速城镇化发展后,部分地区也开始出现收缩,但中外收缩城市具有明显的差异性。本文从收缩城市的复杂属性出发,提取动因机制及表现特征为主要研究要素,对中外收缩城市进行比较研究。研究发现:(1)在动因机制方面,去工业化是引发早期西方城市收缩的核心因素,区域性去工业化引起山西等地区城市收缩;全球化引发西方单一产业地区收缩,在中国表现为资本向沿海地区集聚,区域发展不平衡导致人口迁移;郊区化导致美国等西方国家中心城市及地区人口流失、内城收缩,在广义郊区化进程下中国的城市中心与郊区中心共同发展;(2)在表现特征方面,国外收缩城市普遍为中度收缩,处于收缩后期,中国普遍为低度收缩,处于收缩初期;国外房屋空置体现"真实"收缩,中国房屋空置在村镇层面体现"真实"收缩,大中城市出现"虚假"收缩;国外收缩集中在区域中心地区及城市,空间分布呈"中心空洞,边缘丰满",空间规模呈"人口流失—空间收缩",中国收缩集中在区域村、镇等边缘地区及县级市,空间分布呈"中心丰满,边缘空洞",空间规模呈"人口流失—空间扩张"。
[Abstract]:Shrinking cities first appeared in European and American countries. After experiencing rapid urbanization, parts of China also began to contract. However, the shrinking cities at home and abroad showed significant differences. This paper, starting from the complex attributes of urban contraction, extracts motivation mechanism and performance characteristics as the main research elements, and compares the contractive cities at home and abroad. The study found that: (1) the motivation mechanism, industrialization is the core factor to cause contraction of the early western city, regional industrial area of Shanxi city to cause shrinkage; shrinkage caused by globalization of western area in a single industry, Chinese is capital to the coastal area agglomeration, regional development is not balanced result of population suburbanization led to national migration; the population of the city and area loss, inner shrinking center of the United States and other western suburbs, in general the process of city center and suburb center Chinese common development; (2) the features of foreign city, contraction generally moderate contraction, contraction in the later period, Chinese generally low shrinkage, early shrinkage in the foreign housing vacancy reflect "; the real" contraction of vacant housing in rural Chinese reflect the level of the "real" contraction, large and medium-sized city "false" s shrinkage and shrinkage; focus on the regional center city area The spatial distribution of the city is "center empty, edge fullness", and the spatial scale is "population loss and space contraction". China's contraction concentrates on the fringe areas and county-level cities such as the regional villages, towns and so on. The spatial distribution is "center full, the edge is empty", and the spatial scale is "population loss - spatial expansion".
【作者单位】：重庆大学建筑城规学院;重庆大学建筑城规学院山地城镇建设与新技术教育部重点实验室;
【分类号】：F299.1;F299.2
【正文快照】： 0引言收缩城市的研究提供参考。工业化及其引发的快速城市化带动欧美等国城市迅速增长,但在20世纪初,1收缩城市研究框架城市的无限增长走向终结,西方部分发1.1收缩城市研究概述达国家出现城市收缩现象。德国政府资收缩城市源自德语“Schrumpfende助项目“收缩城市研究”证实,

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