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The Spatiotemporal Pattern of Decoupling Transport CO2 Emissions from Economic Growth across 30 Provinces in China

文献类型：期刊论文

作者Zheng, Ji1,2; Hu, Yingjie3; Dong, Suocheng1,2; Li, Yu1,2
刊名SUSTAINABILITY
出版日期2019-05-01
卷号11期号:9页码:18
关键词climate change indicator of decoupling negative environmental externalities of the transport sector transition to low carbon economy
ISSN号2071-1050
DOI10.3390/su11092564
通讯作者Dong, Suocheng(dongsc@igsnrr.ac.cn) ; Li, Yu(liy@igsnrr.ac.cn)
英文摘要Since 2005, China has become the largest emitter of CO2. The transport sector is a major source of CO2 emissions, and the most rapidly growing sector in terms of fuel consumption and CO2 emissions in China. This paper estimated CO2 emissions in the transport sector across 30 provinces through the IPCC (International Panel on Climate Change) top-down method and identified the spatiotemporal pattern of the decoupling of transport CO2 emissions from economic growth during 1995 to 2016 by the modified Tapio's decoupling model. The CO2 emissions in the transport sector increased from 103.10 million ton (Mt) in 1995 to 701.04 Mt in 2016. The year, 2005, was a turning point as the growth rate of transport CO2 emissions and the intensity of transport CO2 emissions declined. The spatial pattern of transport CO2 emissions and its decoupling status both exhibited an east-west differentiation. Nearly 80% of the provinces recently achieved decoupling, and absolute decoupling is beginning to take place. The local practices of Tianjin should be the subject of special attention. National carbon reduction policies have played a significant role in achieving a transition to low-carbon emissions in the Chinese transport sector, and the integration of multi-scale transport CO2 reduction policies will be promising for its decarbonisation.
WOS关键词CARBON-DIOXIDE EMISSIONS ; ENERGY-CONSUMPTION ; ROAD TRANSPORT ; SECTOR
资助项目National Natural Science Foundation of China[41771182] ; Science & Technology Basic Resources Investigation Program of China[2017FY101300] ; Science & Technology Basic Resources Investigation Program of China[2017FY101303] ; National Social Science Fund of China[17VDL016]
WOS研究方向Science & Technology - Other Topics ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000469518700112
出版者MDPI
资助机构National Natural Science Foundation of China ; Science & Technology Basic Resources Investigation Program of China ; National Social Science Fund of China
源URL[http://ir.igsnrr.ac.cn/handle/311030/58657]  
专题中国科学院地理科学与资源研究所
通讯作者Dong, Suocheng; Li, Yu
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.China Agr Univ, Coll Land Sci & Technol, Beijing 100193, Peoples R China
推荐引用方式
GB/T 7714		 Zheng, Ji,Hu, Yingjie,Dong, Suocheng,et al. The Spatiotemporal Pattern of Decoupling Transport CO2 Emissions from Economic Growth across 30 Provinces in China[J]. SUSTAINABILITY,2019,11(9):18.
APA Zheng, Ji,Hu, Yingjie,Dong, Suocheng,&Li, Yu.(2019).The Spatiotemporal Pattern of Decoupling Transport CO2 Emissions from Economic Growth across 30 Provinces in China.SUSTAINABILITY,11(9),18.
MLA Zheng, Ji,et al."The Spatiotemporal Pattern of Decoupling Transport CO2 Emissions from Economic Growth across 30 Provinces in China".SUSTAINABILITY 11.9(2019):18.

入库方式： OAI收割

来源：地理科学与资源研究所

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