气候变化领域集成服务门户(CCPortal): Research on the spatiotemporal evolution and non-stationarity effect of urban carbon balance: Evidence from representative cities in China

CCPortal

DOI	10.1016/j.envres.2024.118802
	Research on the spatiotemporal evolution and non-stationarity effect of urban carbon balance: Evidence from representative cities in China
	You, Jiansheng; Dong, Zheming; Jiang, Hengyan
发表日期	2024
ISSN	0013-9351
EISSN	1096-0953
起始页码	252
卷号	252
英文摘要	Accelerating the attainment of carbon balance in Chinese cities has become pivotal in addressing global climate change and promoting green, low -carbon development. This study, encompassing 277 prefecture -level and above cities from 2007 to 2020, reveals a positive overall trend in China's urban carbon balance index. The evolution unfolds in two stages, demonstrating a distinct tiered development pattern across the eastern, central and western regions. Moreover, significant spatial agglomeration characteristics characterize China's carbon balance hot and cold spots throughout the study period, with their spatial agglomeration degree remaining stable. The standard deviation ellipse analysis confirms these hot and cold spots' alignment with China's economic development level and population distribution. The GTWR test results highlight the pronounced non -stationary characteristics of different driving factors in space and time, exhibiting variations in strength and direction among regions. Consequently, enhancing China's urban carbon balance requires tailored measures based on different areas' unique conditions and development characteristics, emphasizing a hierarchical and classified approach to leverage distinct driving factors and foster a green development system in China.
英文关键词	Carbon balance; Spatial -temporal evolution; Non-stationarity effects; Urban sustainable development; GTWR model
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
WOS类目	Environmental Sciences ; Public, Environmental & Occupational Health
WOS记录号	WOS:001229166900001
来源期刊	ENVIRONMENTAL RESEARCH
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/293512
作者单位	Shanghai University of Finance & Economics; Dongbei University of Finance & Economics; Xi'an Jiaotong University
推荐引用方式 GB/T 7714	You, Jiansheng,Dong, Zheming,Jiang, Hengyan. Research on the spatiotemporal evolution and non-stationarity effect of urban carbon balance: Evidence from representative cities in China[J],2024,252.
APA	You, Jiansheng,Dong, Zheming,&Jiang, Hengyan.(2024).Research on the spatiotemporal evolution and non-stationarity effect of urban carbon balance: Evidence from representative cities in China.ENVIRONMENTAL RESEARCH,252.
MLA	You, Jiansheng,et al."Research on the spatiotemporal evolution and non-stationarity effect of urban carbon balance: Evidence from representative cities in China".ENVIRONMENTAL RESEARCH 252(2024).