- 城镇人口演变及其影响
- 文章编号:1009-6000(2018)03-0008-07
- 中图分类号:C922 文献标识码:B
- Doi:10.3969/j.issn.1009-6000.2018.03.002
- 项目基金:2017年度浙江省哲学社会科学规划课题(17NDJC230YB)。
- 作者简介:陈前虎,男,博士,教授,浙江工业大学建筑工程学院院长,浙江工业大学城市化协同创新中心主任;
司梦祺,女,浙江工业大学建筑与工程学院,城乡规划学硕士研究生。
- 1990-2015年浙江省人口时空变迁特征与趋势分析
- The Characteristic Analysis and Tendency of Space-time Change of Population in Zhejiang from 1990 to 2015
- 浏览量:
- 陈前虎 司梦祺
- CHEN Qianhu SI Mengqi
- 摘要:
根据1990-2015 年浙江省68 个市县单元的人口统计数据,借助Arcgis 技术,运用线性回归方程、人口分布指数法、偏移—增长法及增长速率统计法,研究该地区人口变迁的时空特征,分析浙江省城市化人口承载空间主体的变化趋势,为省域空间发展战略提供理论支持。结论为:(1)在工业化和城市化推动下,25 年来浙江总人口快速增长,经历了稳增、剧增、滞涨三阶段;(2)在全省人口密度提高的同时,人口分布密度的地区差异性同步提高,人口集聚中心逐步由中小城镇密集区位向大城市区位迁移;(3)县域人口占据大部分比重,但占比持续下降,省域中心城市人口占比持续上升,地区中心城市人口占比基本平稳;(4)杭州、宁波、温州三大都市区形成了省域人口增长的高值区,但三大都市区呈现出不同的人口成长阶段与模式特征;(5)全省形成了超高速、高速、中高速、中速、低速、负速六大人口增长区域,并呈现出九种增长变化趋势特征。 - 关键词:
城市化;人口变迁;时空特征;浙江省; - Abstract: Situated in the demographic data of 68 counties in Zhejiang from 1990 to 2015, using the linear regression equation, population distribution index method, growth-shift method growth and rate statistic method with the aid of Arcgis, the paper studies the space-time characteristics of population change and the trend of the main spatial carrier to urbanization population in Zhejiang, thereby providing theoretical strategy for the region. The results are as follows: (1) With industrialization and urbanization, the population of Zhejiang which has been growing rapidly in the past 25 years could be divided into three stages: steady increase, soar and stagflation; (2) The population density and its distribution differences between regions increased. The population concentration center is gradually moved from the small and medium-sized towns intensive location to the big city location; (3) County population accounted for most of the proportion which continued to decline, the proportion of provincial central city population was the opposite, and regional central city population’s was relatively stable; (4) Hangzhou, Ningbo and Wenzhou metropolitan areas which formed high-value areas of population growth were different between the population growth stages and pattern; (5)The province formed six population growth area includes super high-speed, high-speed, medium-high speed, medium speed, low speed and negative speed, showing nine growth trends.
- Key words: urbanization; population change; space-time characteristics; Zhejiang
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