Urbanization, land use change, and carbon emissions: Quantitative assessments for city-level carbon emissions in Beijing-Tianjin-Hebei region

doi:10.1016/j.scs.2020.102701

	Urbanization, land use change, and carbon emissions: Quantitative assessments for city-level carbon emissions in Beijing-Tianjin-Hebei region
	Zhou, Yuan 1,2; Chen, Mingxing 1,2,3; Tang, Zhipeng 1,2; Mei, Ziao 1,2
刊名	SUSTAINABLE CITIES AND SOCIETY
	2021-03-01
卷号	66 页码:12
关键词	Urbanization Land use Carbon emissions City-level Energy consumption Beijing-Tianjin-Hebei region
ISSN号	2210-6707
DOI	10.1016/j.scs.2020.102701
通讯作者	Chen, Mingxing(chenmx@igsnrr.ac.cn)
英文摘要	Globally, urbanization has dramatically changed land cover, causing a rapid growth in carbon emissions and related risk of climate change. This study estimated city-level land use carbon emissions (LUCEs) using a novel method based on the correction coefficient calculated by the carbon emissions from energy consumption and basic land use emissions. The method was applied to 13 cities in the Beijing-Tianjin-Hebei (BTH) urban agglomeration in China using 30 m resolution land use data and energy balance tables (EBTs), and the Environmental Kuznets Curve (EKC) was used to discuss the relationship between urbanization and LUCEs in three typical models. The results revealed the expansion of built-up land in the BTH region, and LUCEs at the city-level increase continually, except in Beijing, which showed the most significant expansion of built-up land but a declining trend in LUCEs in recent years. The relationship between urbanization and LUCEs can be summarized into three modes: ?high urbanization low emissions?, ?middle urbanization high emissions?, and ?low urbanization low emissions?. The results have great significance for the formulation of policies to reduce city-level carbon emission at different urbanization levels, and the implementation of high-quality people-oriented new type urbanization can allow the realization of the carbon emission reduction targets of China.
资助项目	National Natural Science Foundation of China[41822104] ; National Natural Science Foundation of China[41671125] ; Chinese Academy of Sciences Basic Frontier Science Research Program from 0 to 1 Original Innovation Project[ZDBS-LYDQC005] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA23100301] ; Youth Innovation Promotion Association of the Chinese Academy of Science[2017072]
WOS研究方向	Construction & Building Technology ; Science & Technology - Other Topics ; Energy & Fuels
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000636151000002
资助机构	National Natural Science Foundation of China ; Chinese Academy of Sciences Basic Frontier Science Research Program from 0 to 1 Original Innovation Project ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Science
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/161942]
专题	中国科学院地理科学与资源研究所
通讯作者	Chen, Mingxing
作者单位	1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Coll Resource & Environm, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, 11A Datun Rd, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Yuan,Chen, Mingxing,Tang, Zhipeng,et al. Urbanization, land use change, and carbon emissions: Quantitative assessments for city-level carbon emissions in Beijing-Tianjin-Hebei region[J]. SUSTAINABLE CITIES AND SOCIETY,2021,66:12.
APA	Zhou, Yuan,Chen, Mingxing,Tang, Zhipeng,&Mei, Ziao.(2021).Urbanization, land use change, and carbon emissions: Quantitative assessments for city-level carbon emissions in Beijing-Tianjin-Hebei region.SUSTAINABLE CITIES AND SOCIETY,66,12.
MLA	Zhou, Yuan,et al."Urbanization, land use change, and carbon emissions: Quantitative assessments for city-level carbon emissions in Beijing-Tianjin-Hebei region".SUSTAINABLE CITIES AND SOCIETY 66(2021):12.