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Urban expansion dynamics and modes in metropolitan Guangzhou, China
Gong, Jianzhou1; Hu, Zhiren1; Chen, Wenli2; Liu, Yansui3; Wang, Jieyong3
2018-03-01
Source PublicationLAND USE POLICY
ISSN0264-8377
Volume72Pages:100-109
Corresponding AuthorWang, Jieyong(wjy@igsnrr.ac.cn)
AbstractUrbanization changes urban landscapes and results in ecological and environmental problems. To solve these problems, it is essential to quantify the dynamics of urban expansion and better understand the modes of urban sprawl. This study evaluated urbanization in metropolitan Guangzhou, China from 1990 to 2020 and explored its modes of urban growth using Landsat Thematic Mapper images and simulated landscape maps based on the Conversion of Land Use and its Effects (CLUE) modeling framework. The results indicate that Guangzhou has experienced great expansion, characterized by the tripling of its total urbanized area within the last 20 years, and it is projected to continue expanding into less developed areas (agricultural and forest land). The results also show that adjusting the land-use structure sometime has a greater effect on the formation of the urban landscape than spatial restriction policies. Three urban expansion modes (infilling, edge expanding, and leapfrogging) were observed to occur simultaneously along with a shift in their relative dominance, which reveals a spiraling urban process.
KeywordUrban growth CLUE Scenarios trade-off spiraling process Master plan
DOI10.1016/j.landusepol.2017.12.025
WOS KeywordLAND-USE CHANGE ; CLUE-S MODEL ; SPATIAL DYNAMICS ; MORPHOLOGY ; SCENARIOS ; PATTERN ; REGION ; USA
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41671175] ; National Natural Science Foundation of China[41471143] ; Provincial Key Research Platform of Guangdong Colleges and Universities and Guangdong Major Scientific Project[2014KGJHZ009] ; Natural Science Foundation of Guangdong Province, China[2017A030313240] ; Excellent Young Teachers Program of Higher Education of Guangdong Province, China[YQ2015127] ; Provincial Significant Innovation Program of Guangdong Colleges[2015KTSCX103] ; Municipal Research Program of Guangzhou Colleges[1201421103]
Funding OrganizationNational Natural Science Foundation of China ; Provincial Key Research Platform of Guangdong Colleges and Universities and Guangdong Major Scientific Project ; Natural Science Foundation of Guangdong Province, China ; Excellent Young Teachers Program of Higher Education of Guangdong Province, China ; Provincial Significant Innovation Program of Guangdong Colleges ; Municipal Research Program of Guangzhou Colleges
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Studies
WOS IDWOS:000425564900011
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/57147
Collection中国科学院地理科学与资源研究所
Corresponding AuthorWang, Jieyong
Affiliation1.Guangzhou Univ, Sch Geog Sci, Guangzhou 510006, Guangdong, Peoples R China
2.CCP, Guangdong Party Inst, Chinese Communist Party, Guangzhou 510053, Guangdong, Peoples R China
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
Recommended Citation
GB/T 7714
Gong, Jianzhou,Hu, Zhiren,Chen, Wenli,et al. Urban expansion dynamics and modes in metropolitan Guangzhou, China[J]. LAND USE POLICY,2018,72:100-109.
APA Gong, Jianzhou,Hu, Zhiren,Chen, Wenli,Liu, Yansui,&Wang, Jieyong.(2018).Urban expansion dynamics and modes in metropolitan Guangzhou, China.LAND USE POLICY,72,100-109.
MLA Gong, Jianzhou,et al."Urban expansion dynamics and modes in metropolitan Guangzhou, China".LAND USE POLICY 72(2018):100-109.
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