基于GIS的京津冀地区新型城镇化水平时空格局演化

发布时间：2019-03-30 08:42

【摘要】：京津冀地区是国家的重点发展区域,尤其是"京津冀协同发展"上升为国家战略之后,京津冀地区的规划和建设成为研究热点。文章以区域新型城镇化作为研究对象,将GIS技术与定量分析方法相结合,选取1995年、2000年、2005年和2010年的21个能够反映新型城镇化的指标建立指标体系,采用熵值法系统地测算了京津冀区域13个城市的新型城镇化水平,并利用空间自相关分析法分析了新型城镇化空间格局的演变特征。研究结果表明:(1)京津冀地区新型城镇化水平存在空间差异,1995~2010年空间差异不断减小;(2)张家口、承德地区是京津冀新型城镇化水平的"低地";(3)1995~2010年京津冀新型城镇化的空间格局未发生明显变化,但区域增长极存在由"北京+天津"两极向"北京+天津+石家庄"三极转化的趋势。
[Abstract]:Beijing-Tianjin-Hebei region is the key area of national development, especially after "Beijing-Tianjin-Hebei coordinated development" has become the national strategy, the planning and construction of Beijing-Tianjin-Hebei region has become a research hotspot. This paper takes the regional new urbanization as the research object, combines the GIS technology with the quantitative analysis method, selects 21 indexes which can reflect the new urbanization in 1995, 2000, 2005 and 2010 to establish the index system. The new urbanization level of 13 cities in Beijing-Tianjin-Hebei region is systematically measured by entropy method, and the evolution characteristics of new urbanization spatial pattern are analyzed by means of spatial autocorrelation analysis. The results show that: (1) there is spatial difference in the new urbanization level of Beijing-Tianjin-Hebei region, and the spatial difference is decreasing from 1995 to 2010; (2) Zhangjiakou, Chengde area is the "low land" of the new-type urbanization level of Beijing-Tianjin-Hebei region; (3) the spatial pattern of new-type urbanization in Beijing-Tianjin-Hebei region did not change significantly from 1995 to 2010, but the regional growth pole changed from "Beijing Tianjin" to "Beijing Tianjin Shijiazhuang" three poles.
【作者单位】：石家庄经济学院土地资源与城乡规划学院;河北师范大学资源与环境科学学院;
【基金】：国家自然科学基金项目“气候变化和人类活动对北方农牧交错带耕地时空变化贡献程度的空间辨识”(41401113) 河北省科技计划项目“京津冀城市群经济空间格局演变及集合能效研究”(15454222) 河北省社会科学发展研究课题“河北省人口空间分布格局演变及其驱动力研究”(201303312)
【分类号】：F299.21

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