Urban land expansion and its driving factors of mountain cities in China during 1990-2015
文献类型：期刊论文
| 作者 | Wang Ziwei1,2; Lu Changhe1,2 |
| 刊名 | JOURNAL OF GEOGRAPHICAL SCIENCES
 |
| 出版日期 | 2018-08-01 |
| 卷号 | 28期号:8页码:1152-1166 |
| 关键词 | mountain cities urban land expansion driving forces elastic coefficient city compactness |
| ISSN号 | 1009-637X |
| DOI | 10.1007/s11442-018-1547-0 |
| 通讯作者 | Lu Changhe(luch@igsnrr.ac.cn) |
| 英文摘要 | Land expansion of mountain cities in China is not systematically studied yet. This study identified 55 major mountain cities at and above prefecture level, and analyzed the land expansion characteristics and driving forces, based on visually interpreted data from TM images in 1990, 2000, 2010 and 2015. From 1990 to 2015, total built-up land area of the mountain cities increased by 3.87 times, 5.56% per year. The urban land growth was apparently accelerated after 2000, from 4.35% per year during 1990-2000 increased to 6.47% during 2000-2010 and 6.2% during 2010-2015. Compared to the urban population growth, the urban land expansion rate was 44% higher. As a result, the urban land area per capita increased, but it was still within the government control target, and also was much lower than the average of all cities in China. Urban development policy, changes to administrative divisions, GDP and population growth, and road construction were identified as the major driving forces of land expansion. Terrain conditions were not found a relevance to the urban land expansion rate during 1990-2015, but had a significant impact on the layout and shape, and also probably on the urban land efficiency. |
| WOS关键词 | SPATIOTEMPORAL CHARACTERISTICS ; URBANIZATION ; FORCES ; GROWTH ; COVER ; AREA |
| 资助项目 | National Key RD Plan of China[2017YFA0604701] ; National Natural Science Foundation of China[41671093] |
| WOS研究方向 | Physical Geography |
| 语种 | 英语 |
| WOS记录号 | WOS:000440115800008 |
| 出版者 | SCIENCE PRESS |
| 资助机构 | National Key RD Plan of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/54524]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Lu Changhe |
| 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.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Ziwei,Lu Changhe. Urban land expansion and its driving factors of mountain cities in China during 1990-2015[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2018,28(8):1152-1166. |
| APA | Wang Ziwei,&Lu Changhe.(2018).Urban land expansion and its driving factors of mountain cities in China during 1990-2015.JOURNAL OF GEOGRAPHICAL SCIENCES,28(8),1152-1166. |
| MLA | Wang Ziwei,et al."Urban land expansion and its driving factors of mountain cities in China during 1990-2015".JOURNAL OF GEOGRAPHICAL SCIENCES 28.8(2018):1152-1166. |
入库方式： OAI收割
来源：地理科学与资源研究所
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