1990年以来长春市居住空间扩展特征与动力机制

发布时间：2018-03-24 14:20

本文选题：居住空间　切入点：住房制度改革　出处：《经济地理》2014年07期

【摘要】：利用1995、2003、2008年长春市土地利用现状图,以及2011年长春市卫星影像和相关年份统计年鉴,借助于ArcGIS软件和SPSS统计工具,运用多种计量方法,对1990年以来长春市居住空间扩展特征进行研究,结果表明:1在扩展方式上,长春市居住空间总体以"飞地式+轴带式"扩展为主,但各个时期具有不同的扩展特点;2在扩展方向上,长春市居住空间整体经历了"西南、南、东南方向—西北偏北、南部—东北方向"的空间变化过程;3在演化特征上,长春市居住空间主要集中于城市核心区,但居住空间梯度推移趋势显著,郊区化特征显现。在上述研究结果的基础上,构建了长春市居住空间扩展的动力机制指标评价体系,认为其动力机制包括工业化的大力推动、经济发展水平的提高、交通条件的改善、政府的调控作用、土地制度的改革以及城市规划作用。
[Abstract]:By using the land use status map of Changchun in 1995 / 03, Changchun in 2008, and the statistical yearbook of Changchun satellite image and related years in 2011, with the help of ArcGIS software and SPSS statistical tools, various metrological methods are used. The characteristics of residential space expansion in Changchun since 1990 have been studied. The results show that the expansion of the living space in Changchun is mainly "enclave axial belt" expansion in the way of expansion. However, each period has different expansion characteristics. In the direction of expansion, the whole living space of Changchun has experienced the evolution characteristics of "southwest, south, southeast direction-north-northwest, south-northeast direction". The residential space of Changchun is mainly concentrated in the core area of the city, but the gradient trend of residential space is obvious and the suburbanization characteristic is obvious. On the basis of the above research results, the index evaluation system of dynamic mechanism for the expansion of residential space in Changchun is constructed. It is considered that the dynamic mechanism includes the promotion of industrialization, the improvement of economic development level, the improvement of traffic conditions, the role of government regulation and control, the reform of land system and the function of urban planning.
【作者单位】：东北师范大学地理科学学院;
【基金】：国家自然科学基金项目(41171103) 中国海洋发展研究中心重点项目(AOCZD201304)
【分类号】：TU984.113

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