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County carbon emissions in the Yangtze River Delta region: Spatial layout, dynamic evolution and spatial spillover effects

文献类型：期刊论文

作者Wei, Zhongyin5; Li, Jiaming1; Wang, Ziyi2; Zhou, Anqi3; Li, Muhan4
刊名FRONTIERS IN ENVIRONMENTAL SCIENCE
出版日期2022-09-07
卷号10页码:17
关键词carbon emissions Yangtze River Delta dynamic evolution spatial spillover collaborative carbon reduction
DOI10.3389/fenvs.2022.977198
通讯作者Li, Jiaming(lijm@igsnrr.ac.cn) ; Wang, Ziyi(wangziyi1011@smail.nju.edu.cn)
英文摘要The Yangtze River Delta region contributes nearly 16% of the national carbon emissions and is the key area for carbon emission reduction in China. Accurately grasping the spatial evolution characteristics of carbon emissions and the interaction between counties and regions is of great practical significance for precise and collaborative carbon reduction. This study firstly explores the spatial layout and dynamic evolution characteristics of county carbon emissions in the Yangtze River Delta region from 2000 to 2018 by using spatial statistical analysis, secondly identifies the influencing factors of county carbon emissions (CAR) in the Yangtze River Delta region from dynamic and static dimensions respectively by using static and dynamic Spatial Dubin Model, and finally judges the spatial spillover effects of each factor. We find that county carbon emissions are more complex and more diverse in non-synchronous state compared to provinces and cities. The high carbon areas in the Yangtze River Delta region are concentrated in Shanghai and its neighboring cities, as well as industrial counties under the jurisdiction of other sub-core cities, which are continuously clustered towards the center. We have made some theoretical discussions on the results of the spillover effects of various factors on carbon emissions, and concluded that economic of scale (ECO) and industrial structure (IND) have a "polarization effect ", population size (POP) is consistent with the Malthusian view, technological advance (TEC) has a "cumulative effect ", and environmental quality (ENV) The "pollution paradise effect " is mitigated. Finally, we believe that the main unit of precise carbon reduction can take the form of "city-county " combination, and the government should implement differentiated and coordinated carbon reduction policies.
WOS关键词ENERGY-CONSUMPTION ; CHINA ; DECOMPOSITION ; DRIVERS
资助项目Program of National Natural Science of China ; [42171178]
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000860320800001
出版者FRONTIERS MEDIA SA
资助机构Program of National Natural Science of China
源URL[http://ir.igsnrr.ac.cn/handle/311030/185008]  
专题中国科学院地理科学与资源研究所
通讯作者Li, Jiaming; Wang, Ziyi
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China
2.Nanjing Univ, Sch Architecture & Urban Planning, Nanjing, Peoples R China
3.Southwest Univ, Hanhong Coll, Chongqing, Peoples R China
4.Tianjin Univ, Sch Architecture, Tianjin, Peoples R China
5.Southwest Univ, Coll Econ & Management, Chongqing, Peoples R China
推荐引用方式
GB/T 7714		 Wei, Zhongyin,Li, Jiaming,Wang, Ziyi,et al. County carbon emissions in the Yangtze River Delta region: Spatial layout, dynamic evolution and spatial spillover effects[J]. FRONTIERS IN ENVIRONMENTAL SCIENCE,2022,10:17.
APA Wei, Zhongyin,Li, Jiaming,Wang, Ziyi,Zhou, Anqi,&Li, Muhan.(2022).County carbon emissions in the Yangtze River Delta region: Spatial layout, dynamic evolution and spatial spillover effects.FRONTIERS IN ENVIRONMENTAL SCIENCE,10,17.
MLA Wei, Zhongyin,et al."County carbon emissions in the Yangtze River Delta region: Spatial layout, dynamic evolution and spatial spillover effects".FRONTIERS IN ENVIRONMENTAL SCIENCE 10(2022):17.

入库方式： OAI收割

来源：地理科学与资源研究所

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