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China's Land Uses in the Multi-Region Input-Output Framework
Bao, Chao1,2; Xu, Mutian1,2; Sun, Siao1
2019-08-14
Source PublicationINTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
Volume16Issue:16Pages:17
Corresponding AuthorSun, Siao(suns@igsnrr.ac.cn)
AbstractThe finite resource of land is subject to competing pressures from food demand, urbanization, and ecosystem service provision. Linking the land resource use to the whole production chain and final consumption of various products and services offers a new perspective to understand and manage land uses. This study conducted a systematic analysis of land uses at the provincial level in China using the multi-region input-output model in 2012. Land use patterns related to the sectoral production and consumption in different provinces were examined. The results indicated that the land use transfers between different provinces in China have formed a highly interacting network. Products and services involved in the inter-provincial trades in China contained 2.3 million km(2) land uses, which constituted approximately 40% of the total national land uses that were finally consumed in China. Agriculture was the most direct land use intensive sector, and industry was the most indirect land use intensive sector. Land resource-scarce provinces with low per capita land availability have outsourced parts of their land uses by net importing lands from other provinces. The results have important policy implications towards sustainable land uses in China.
Keywordmulti-type land uses inter-provincial trades land transfers input-output analysis footprint virtual land
DOI10.3390/ijerph16162940
WOS KeywordVIRTUAL LAND ; AGRICULTURAL LAND ; WATER ; TRADE ; FOOTPRINTS ; CARBON ; PERSPECTIVE ; DISPLACEMENT ; CONSUMPTION ; EVOLUTION
Indexed BySCI
Language英语
Funding ProjectStrategic Priority Research Program of Chinese Academy of Sciences[XDA20040401] ; National Natural Science Foundation of China[41601142] ; National Natural Science Foundation of China[41571156] ; National Natural Science Foundation of China[41590844]
Funding OrganizationStrategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China
WOS Research AreaEnvironmental Sciences & Ecology ; Public, Environmental & Occupational Health
WOS SubjectEnvironmental Sciences ; Public, Environmental & Occupational Health
WOS IDWOS:000484419000146
PublisherMDPI
Citation statistics
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/69722
Collection中国科学院地理科学与资源研究所
Corresponding AuthorSun, Siao
Affiliation1.Chinese Acad Sci, Inst Geog Sci & Nat Resource Res, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Bao, Chao,Xu, Mutian,Sun, Siao. China's Land Uses in the Multi-Region Input-Output Framework[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,2019,16(16):17.
APA Bao, Chao,Xu, Mutian,&Sun, Siao.(2019).China's Land Uses in the Multi-Region Input-Output Framework.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,16(16),17.
MLA Bao, Chao,et al."China's Land Uses in the Multi-Region Input-Output Framework".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 16.16(2019):17.
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