Urban Land Expansion from Scratch to Urban Agglomeration in the Federal District of Brazil in the Past 60 Years
文献类型：期刊论文
| 作者 | Li, Zhichao3; Gurgel, Helen4; Li, Minmin1,5,6; Dessay, Nadine7; Gong, Peng2 |
| 刊名 | INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
 |
| 出版日期 | 2022-02-01 |
| 卷号 | 19期号:3页码:19 |
| 关键词 | purpose-built city urban expansion spatial pattern Brazil |
| DOI | 10.3390/ijerph19031032 |
| 通讯作者 | Li, Zhichao(lizc@igsnrr.ac.cn) ; Gong, Peng(penggong@mail.tsinghua.edu.cn) |
| 英文摘要 | Empirical studies of urban expansion have increased rapidly in recent decades worldwide. Previous studies mainly focused on cities in China, the United States or African countries, with Brazilian cities receiving less attention. Moreover, such studies are rare in purpose-built cities. Taking the urban expansion from scratch (1960) to urban agglomeration (2015) in the Federal District of Brazil (FDB) as an example, this study aims to quantify the magnitude, patterns, modes, types and efficiency of urban land expansion and attempts to reveal some implications within sustainable urban expansion thinking. Annual expansion, landscape metrics, local Moran's I index, area weighted mean expansion index, and land-use efficiency were computed. The suitability of diffusion-coalescence theory and the impact of population growth and urban development policies on urban expansion were discussed. Urban land continuously expanded and became more fragmented during 1960-2015, which mainly occurred in SSW and WSW directions. Urban land evolved in a polycentric way. Edge expansion was identified as the stable contributor, and the importance of infilling and spontaneous growth alternated. Urban expansion in this region supported the diffusion-coalescence theory. Population growth promoted urban expansion, and the creation of peripheral urban nuclei and their development were associated with the urban expansion and the changes in urban land structure. This study adds new empirical evidence of urban expansion to Brazil urbanization, and compact urbanization, population control, and efficient urban land use should be considered in the future. |
| WOS关键词 | CHINESE CITIES ; AFRICAN CITIES ; PATTERNS ; METRICS ; SPRAWL ; FRAGMENTATION ; EVOLUTION ; DYNAMICS ; COMPACT ; CLIMATE |
| 资助项目 | National Natural Science Foundation of China[41801336] ; Humanity and Social Science Youth Foundation of the Ministry of Education of China[19YJCZH081] ; Open Fund of the Key Laboratory of Urban Land Resources Monitoring and Simulation, Ministry of Natural Resources[KF-2020-05-013] |
| WOS研究方向 | Environmental Sciences & Ecology ; Public, Environmental & Occupational Health |
| 语种 | 英语 |
| WOS记录号 | WOS:000755066100001 |
| 出版者 | MDPI |
| 资助机构 | National Natural Science Foundation of China ; Humanity and Social Science Youth Foundation of the Ministry of Education of China ; Open Fund of the Key Laboratory of Urban Land Resources Monitoring and Simulation, Ministry of Natural Resources |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/170739]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Zhichao; Gong, Peng |
| 作者单位 | 1.Shenzhen Univ, Sch Architecture & Urban Planning, Res Inst Smart Cities, Shenzhen 518060, Peoples R China 2.Tsinghua Univ, Dept Earth Syst Sci, Minist Educ, Key Lab Earth Syst Modelling, Beijing 100084, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 4.Univ Brasilia, Dept Geog, BR-70910900 Brasilia, DF, Brazil 5.Minist Nat Resources, Key Lab Urban Land Resources Monitoring & Simulat, Shenzhen 518060, Peoples R China 6.Shenzhen Univ, Sch Architecture & Urban Planning, MNR, Technol Innovat Ctr Terr & Spatial Big Data, Shenzhen 518060, Peoples R China 7.Inst Rech Dev, ESPACE DEV, IRD UM UR UG, UMR 228, F-34093 Montpellier, France |
| 推荐引用方式 GB/T 7714 | Li, Zhichao,Gurgel, Helen,Li, Minmin,et al. Urban Land Expansion from Scratch to Urban Agglomeration in the Federal District of Brazil in the Past 60 Years[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,2022,19(3):19. |
| APA | Li, Zhichao,Gurgel, Helen,Li, Minmin,Dessay, Nadine,&Gong, Peng.(2022).Urban Land Expansion from Scratch to Urban Agglomeration in the Federal District of Brazil in the Past 60 Years.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,19(3),19. |
| MLA | Li, Zhichao,et al."Urban Land Expansion from Scratch to Urban Agglomeration in the Federal District of Brazil in the Past 60 Years".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 19.3(2022):19. |
入库方式： OAI收割
来源：地理科学与资源研究所
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