Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.landurbplan.2019.03.011 |
Quantifying the teleconnections between local consumption and domestic land uses in China | |
Chen, Yimin1,2; Li, Xia3,4; Liu, Xiaoping1,2; Zhang, Yuanying1,2; Huang, Min1,2 | |
2019-07-01 | |
发表期刊 | LANDSCAPE AND URBAN PLANNING |
ISSN | 0169-2046 |
EISSN | 1872-6062 |
出版年 | 2019 |
卷号 | 187页码:60-69 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | Land teleconnections refer to the socioeconomic and environmental interactions related to land use among distant regions. China has been experiencing radical land use changes since its economic reform in 1978. The quantification of land teleconnections is critical for understanding land-related social and environmental problems. This study describes the land teleconnections in China at the provincial scale, using a multiregional input-output model and the latest domestic trade data in 2012. It is found that large amounts of land in the western provinces of China are consumed by the coastal provinces. More than 90% of land consumed by Beijing, Tianjin and Shanghai is from other provinces. Agricultural land mainly transfers in the west-to-east and north-to-south directions. The regions in Northeast and Northwest China have the largest amount of agricultural land outflow compared with the other regions. At the national level, 11.21% of cultivated land, 14.23% of aquatic land, 12.06% of forestland, 9.70% of grazing land and 13.04% of built-up land are exported through international trade. Despite the economic benefits accompanying interregional land flow, vulnerable regions with severe water shortages may face a even more challenging future if the current land teleconnections strengthen. By presenting the latest information with respect to the land teleconnections, our results can provide a basis to further assess the ecological degradation due to distant land utilization and allow the identification of the specific land consumers that should be responsible for the ecological degradation. |
英文关键词 | Land use Teleconnections Multiregional input-output model Interregional trade |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000467665900006 |
WOS关键词 | INPUT-OUTPUT-ANALYSIS ; ECOSYSTEM SERVICES ; URBAN EXPANSION ; NATURAL HABITAT ; DISPLACEMENT ; IMPACTS ; TRADE ; WATER ; GROWTH ; TRANSITION |
WOS类目 | Ecology ; Environmental Studies ; Geography ; Geography, Physical ; Regional & Urban Planning ; Urban Studies |
WOS研究方向 | Environmental Sciences & Ecology ; Geography ; Physical Geography ; Public Administration ; Urban Studies |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/184768 |
专题 | 资源环境科学 |
作者单位 | 1.Sun Yat Sen Univ, Sch Geog & Planning, Guangzhou, Guangdong, Peoples R China; 2.Sun Yat Sen Univ, Guangdong Key Lab Urbanizat & Geosimulat, Guangzhou, Guangdong, Peoples R China; 3.East China Normal Univ, Sch Geog Sci, 500 Dongchuan Rd, Shanghai 200241, Peoples R China; 4.East China Normal Univ, Key Lab Geog Informat Sci, Minist Educ, Shanghai 200241, Peoples R China |
推荐引用方式 GB/T 7714 | Chen, Yimin,Li, Xia,Liu, Xiaoping,et al. Quantifying the teleconnections between local consumption and domestic land uses in China[J]. LANDSCAPE AND URBAN PLANNING,2019,187:60-69. |
APA | Chen, Yimin,Li, Xia,Liu, Xiaoping,Zhang, Yuanying,&Huang, Min.(2019).Quantifying the teleconnections between local consumption and domestic land uses in China.LANDSCAPE AND URBAN PLANNING,187,60-69. |
MLA | Chen, Yimin,et al."Quantifying the teleconnections between local consumption and domestic land uses in China".LANDSCAPE AND URBAN PLANNING 187(2019):60-69. |
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