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Spatio-temporal evolution of Ecologically-sustainable land use in China's Loess Plateau and detection of its influencing factors
Qu, Lu-lu1; Liu, Yan-sui1,2; Chen, Zong-feng1
2019-05-01
Source PublicationJOURNAL OF MOUNTAIN SCIENCE
ISSN1672-6316
Volume16Issue:5Pages:1065-1074
Corresponding AuthorLiu, Yan-sui(liuys@igsnrr.ac.cn)
AbstractEcological land (Eco-land) is a basic resource for human beings to survive, and eco-land use is a strategy, a way to manage the land resource. So, ecologically-sustainable land use is essential for human beings to survive. This paper investigates the spatiotemporal characteristics and mechanisms of urban-rural eco-land using a new and innovative integration way based on eco-land change data in China's Loess Plateau (LP) prefecture level cities and explores factors of eco-land change. The spatial difference characteristic of eco-land among different level cities in the LP is that: small cities > big cities > middle cities. From 2009 to 2016, the eco-land in the LP from the perspective of urban-rural areas has changed significantly. Significant differences of urban-rural eco-land were identified among various urban growth types, and all the cities in the LP were further classified into four types based on eco-land change trend, with type A and B cities identified as the vital zone and major zone. Taking the eco-fragile region Loess Plateau (LP) as an example, our results demonstrated that the migrants to cities in LP could relieve ecological pressures and promote restoration of ecological vegetation. We have demonstrated that urbanization and the influence of government policy can be discerned through the quantification of the spatial-temporal change of eco-land and suggest that combining both urban and rural eco-land can support more effective land use decisions and provide theoretical basis for the practical application of urban planning, policy -making and sustainable development. What's more, governments should strive to population mobility and restore vegetation to sustain this fragile ecological environment.
KeywordEcologically-sustainable land use Spatio-temporal evolution influencing factor Population migration Loess Plateau
DOI10.1007/s11629-018-5305-7
WOS KeywordENERGY-CONSUMPTION ; RURAL SETTLEMENTS ; URBAN-DEVELOPMENT ; URBANIZATION ; EMISSIONS ; IMPACT ; TRANSFORMATION ; POPULATION ; CONVERSION ; GUANGZHOU
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program of China[2017YFC0504701] ; National Natural Science Foundation of China[41130748] ; National Natural Science Foundation of China[41471143] ; National Social Science Foundation of China[15ZDA021]
Funding OrganizationNational Key Research and Development Program of China ; National Natural Science Foundation of China ; National Social Science Foundation of China
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000467121200008
PublisherSCIENCE PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/59859
Collection中国科学院地理科学与资源研究所
Corresponding AuthorLiu, Yan-sui
Affiliation1.Beijing Normal Univ, Fac Geog Sci, Beijing 100875, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
Recommended Citation
GB/T 7714
Qu, Lu-lu,Liu, Yan-sui,Chen, Zong-feng. Spatio-temporal evolution of Ecologically-sustainable land use in China's Loess Plateau and detection of its influencing factors[J]. JOURNAL OF MOUNTAIN SCIENCE,2019,16(5):1065-1074.
APA Qu, Lu-lu,Liu, Yan-sui,&Chen, Zong-feng.(2019).Spatio-temporal evolution of Ecologically-sustainable land use in China's Loess Plateau and detection of its influencing factors.JOURNAL OF MOUNTAIN SCIENCE,16(5),1065-1074.
MLA Qu, Lu-lu,et al."Spatio-temporal evolution of Ecologically-sustainable land use in China's Loess Plateau and detection of its influencing factors".JOURNAL OF MOUNTAIN SCIENCE 16.5(2019):1065-1074.
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