Spatial differences of coastal urban expansion in China from 1970s to 2013
文献类型：期刊论文
| 作者 | Shi Lifeng1; Liu Fang1; Zhang Zengxiang1; Zhao Xiaoli1; Liu Bin1; Xu Jinyong1; Wen Qingke1; Yi Ling1; Hu Shunguang1 |
| 刊名 | CHINESE GEOGRAPHICAL SCIENCE
 |
| 出版日期 | 2015 |
| 卷号 | 25期号:4页码:4127-4137 |
| 关键词 | urban expansion spatial difference coastal cities remote sensing China |
| 通讯作者 | Liu, F (reprint author), Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100101, Peoples R China. |
| 英文摘要 | As the 'economic engines' of China, coastal cities have developed and expanded considerably since the 1970s. In this study, information on the urban expansion process of Chinese coastal cities from the 1970s to 2013 was retrieved. Through the analysis of stage characteristics, spatial expansion modes, influences on land use, centroid shifts, and spatial morphological evolutions, the spatial differences of coastal urban expansion were revealed. Results indicate that 1) the expansion stages of southern coastal cities are more complex than those of northern coastal cities, and the expansion ranges and speeds of the former are far higher than those of the latter; 2) the spatial expansion of southern coastal cities mostly adopt a single mode, whereas northern coastal cities mostly adopt a mixed mode; 3) significant spatial differences in the occupations of different land sources exist between the south and the north along the coastline; 4) the centroid of coastal cities tends to migrate toward the coastline, and the centroid shift distances of southern coastal cities are clearly higher than those of northern coastal cities; and 5) the spatial morphology of southern coastal cities tends to be compact, whereas that of northern coastal cities tends to be loose. Policies have a powerful significance in terms of guiding urban expansion and its spatial differences in coastal cities. Urban expansion in coastal cities will encounter new opportunities and challenges under the guidance of new types of urbanization strategies. |
| 研究领域[WOS] | Environmental Sciences |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000357744800001 |
| 源URL | [http://ir.ceode.ac.cn/handle/183411/38147]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1.[Shi Lifeng 2.Liu Fang 3.Zhang Zengxiang 4.Zhao Xiaoli 5.Liu Bin 6.Xu Jinyong 7.Wen Qingke 8.Yi Ling 9.Hu Shunguang] Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100101, Peoples R China 10.[Shi Lifeng] Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi Lifeng,Liu Fang,Zhang Zengxiang,et al. Spatial differences of coastal urban expansion in China from 1970s to 2013[J]. CHINESE GEOGRAPHICAL SCIENCE,2015,25(4):4127-4137. |
| APA | Shi Lifeng.,Liu Fang.,Zhang Zengxiang.,Zhao Xiaoli.,Liu Bin.,...&Hu Shunguang.(2015).Spatial differences of coastal urban expansion in China from 1970s to 2013.CHINESE GEOGRAPHICAL SCIENCE,25(4),4127-4137. |
| MLA | Shi Lifeng,et al."Spatial differences of coastal urban expansion in China from 1970s to 2013".CHINESE GEOGRAPHICAL SCIENCE 25.4(2015):4127-4137. |
入库方式： OAI收割
来源：遥感与数字地球研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。