Carbon and Water Footprints of Tibet: Spatial Pattern and Trend Analysis
文献类型：期刊论文
| 作者 | Xie, Wu1,2; Hu, Shuai1,2; Li, Fangyi1,2; Cao, Xin1,2; Tang, Zhipeng3
|
| 刊名 | SUSTAINABILITY
 |
| 出版日期 | 2020-04-01 |
| 卷号 | 12期号:8页码:15 |
| 关键词 | carbon footprint water footprint multi-regional input-output model Tibet environmental impact |
| DOI | 10.3390/su12083294 |
| 通讯作者 | Li, Fangyi(fyli@hfut.edu.cn) ; Tang, Zhipeng(tangzp@igsnrr.ac.cn) |
| 英文摘要 | Tibet in China has extremely a fragile natural ecosystem, which is under a great pressure from global changes. The carbon footprint (CF) and water footprint (WF), reflecting the pressures of regional development on the natural environment, represent a lacuna in the field of study in Tibet due to missing data. In this paper, the 2012 multi-regional input-output table of China was employed to quantify the CF and WF of Tibet and the relationship between Tibet and other provinces of China. Spatial pattern and key sectors were also studied to demonstrate the current characters and the future trend of footprints. Tibet's carbon emission was 4.0 Mt, 32.7% of CF, indicating that Tibet was a net importing region of carbon emission. Tibet received embodied carbon emission by trade from other regions, especially from Hebei, Inner Mongolia and Henan provinces, but played a complex role in virtual water allocation by transferring to most provinces and receiving from some provinces. The CF of Tibet will increase under different scenarios of 2030, but the WF can be restricted to 2.5 Gt in the slow scenario. In the future, imports of virtual resources will benefit the fragile ecosystem of Tibet and moreover, it is vital to restrict the local resource-intensive sectors and improve resource-use efficiency. |
| WOS关键词 | INPUT-OUTPUT-ANALYSIS ; ENERGY-CONSUMPTION ; SUPPLY CHAINS ; CO2 EMISSIONS ; CHINA ; TRADE ; SUSTAINABILITY ; PROVINCE ; ACCOUNTS ; CITIES |
| 资助项目 | National Natural Science Foundation of China[41401126] ; National Natural Science Foundation of China[41771135] |
| WOS研究方向 | Science & Technology - Other Topics ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000535598700227 |
| 出版者 | MDPI |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/159600]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Fangyi; Tang, Zhipeng |
| 作者单位 | 1.Hefei Univ Technol, Res Ctr Ind Transfer & Innovat Dev, Hefei 230009, Peoples R China 2.Hefei Univ Technol, Sch Management, Hefei 230009, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie, Wu,Hu, Shuai,Li, Fangyi,et al. Carbon and Water Footprints of Tibet: Spatial Pattern and Trend Analysis[J]. SUSTAINABILITY,2020,12(8):15. |
| APA | Xie, Wu,Hu, Shuai,Li, Fangyi,Cao, Xin,&Tang, Zhipeng.(2020).Carbon and Water Footprints of Tibet: Spatial Pattern and Trend Analysis.SUSTAINABILITY,12(8),15. |
| MLA | Xie, Wu,et al."Carbon and Water Footprints of Tibet: Spatial Pattern and Trend Analysis".SUSTAINABILITY 12.8(2020):15. |
入库方式： OAI收割
来源：地理科学与资源研究所
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