Urban structural evolution over a century in Changchun city, Northeast China

doi:10.1007/s11442-018-1569-7

	Urban structural evolution over a century in Changchun city, Northeast China
	Kuang Wenhui 1; Yan Fengqin 2
刊名	JOURNAL OF GEOGRAPHICAL SCIENCES
	2018-12-01
卷号	28 期号:12 页码:1877-1895
关键词	urban expansion land use urban structure driving factors Changchun city China
ISSN号	1009-637X
DOI	10.1007/s11442-018-1569-7
通讯作者	Kuang Wenhui(kuangwh@igsnrr.ac.cn)
英文摘要	Knowledge on urban land-use change and its driving forces has vital significance in the practice of urban planning and management. However, the characteristics of historical, long-term changes and their quantitative relationships with the urban environment are still poorly understood. Based on multi-source data, including remote sensing imageries, large-scale topographic maps, historical maps, multi-temporal city maps, and other urban thematic maps, high-quality spatial information on urban land use in the built-up area of Changchun has been extracted for 1898, 1932, 1954, 1976, 1990, 2002, and 2012 by means of geographic information systems and remote sensing. We found that the land-use structure and spatial configuration has undergone tremendous alterations according to urban function in the 100-year history of Changchun city. The built-up area of Changchun expanded from 2.26 km(2) in 1898 to 328.12 km(2) in 2012, increasing about 144 times over the past century. Historically, the development of Changchun can be categorized into three stages: the initial forming stage, the old industrial development stage, and the modern metropolis development stage. Commercial and industrial land expanded rapidly following the founding of the People's Republic of China in 1949, with an increase from 1.74 km(2) in 1954 to 15.91 km(2) in 2012, and from 16.45 km(2) in 1954 to 107.05 km(2) in 2012, respectively. Although there was substantial growth in residential land use (from 1.81 km(2) in 1898 to 113.95 km(2) in 2012), the area percentage of residential land decreased continuously (from 80.09% in 1898 to 34.73% in 2012). Moreover, it was noted that the spatial configuration and structural percentage for commercial, industrial, and residential lands and others had tremendous divergences at different stages. These divergences of land-use structure occurred between the stages and were associated with social regimes and the functional orientation of urban society across the 100 years of historical development. Socio-economics, population growth, and planning policies from specific stages, especially after 1949, had strong effects on the divergence of urban structure.
资助项目	China Postdoctoral Science Foundation[BX201700241] ; National Natural Science Foundation of China[41371408]
WOS关键词	LAND-USE CHANGES ; DRIVING FORCES ; METROPOLITAN-AREAS ; BEIJING CITY ; PATTERNS ; EXPANSION ; URBANIZATION ; GIS ; ECOLOGY ; GROWTH
WOS研究方向	Physical Geography
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000455924200009
资助机构	China Postdoctoral Science Foundation ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/50621]
专题	中国科学院地理科学与资源研究所
通讯作者	Kuang Wenhui
作者单位	1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Northeast Inst Geog & Agroecol, Changchun 130102, Jilin, Peoples R China
推荐引用方式 GB/T 7714	Kuang Wenhui,Yan Fengqin. Urban structural evolution over a century in Changchun city, Northeast China[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2018,28(12):1877-1895.
APA	Kuang Wenhui,&Yan Fengqin.(2018).Urban structural evolution over a century in Changchun city, Northeast China.JOURNAL OF GEOGRAPHICAL SCIENCES,28(12),1877-1895.
MLA	Kuang Wenhui,et al."Urban structural evolution over a century in Changchun city, Northeast China".JOURNAL OF GEOGRAPHICAL SCIENCES 28.12(2018):1877-1895.