干旱区生态环境知识资源中心(Arid): The Coupling Relationship Between Urbanization and Carbon Emissions From Land Use in Ningxia

Arid

DOI	10.3389/fenvs.2022.927798
	The Coupling Relationship Between Urbanization and Carbon Emissions From Land Use in Ningxia
	Huang, Wei; Li, Jiaxin
通讯作者	Huang, W
来源期刊	FRONTIERS IN ENVIRONMENTAL SCIENCE
EISSN	2296-665X
出版年	2022
卷号	10
英文摘要	To understand the complex relationship between urbanization and carbon emissions, this study measures the urbanization level and land-use carbon emissions of 19 counties and districts in Ningxia from 2009 to 2019 using the integrated index method and carbon emission model, respectively, and explores the coupling relationship based on the coupling coordination degree model, to provide theoretical support for low-carbon urbanization and carbon emission reduction planning in Ningxia. The research results showed that the comprehensive evaluation index of the Ningxia urbanization system shows a linear increasing trend with an average annual growth of 1.6%, but the overall level is low, and the overall spatial pattern being high in the North and low in the South is shown. The dominant type of urbanization is population and economic urbanization. The average annual growth rate of net carbon emissions from land use in Ningxia is 4.75 10(6)t/a. Spatially, it is characterized by higher levels in cities in the North along the Yellow River Ecological and Economic Zone and lower levels in the central arid zone and southern mountainous areas. The coupling degree and coupling coordination degree of Ningxia urbanization and land use carbon emissions show a fluctuating upward trend but belong to a low level of mutual constraints, i.e., the low level of development of Ningxia urbanization, backward industries, and low energy utilization lead to the growth of carbon emissions in Ningxia and restrict the development of urbanization. The government should take into account the regional differences when formulating carbon emission reduction policies to maintain appropriate population size, optimize the economic structure, and improve the land use efficiency.
英文关键词	urbanization coupling relationship Ningxia land use carbon emission
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000840856300001
WOS关键词	CO2
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/392749
推荐引用方式 GB/T 7714	Huang, Wei,Li, Jiaxin. The Coupling Relationship Between Urbanization and Carbon Emissions From Land Use in Ningxia[J],2022,10.
APA	Huang, Wei,&Li, Jiaxin.(2022).The Coupling Relationship Between Urbanization and Carbon Emissions From Land Use in Ningxia.FRONTIERS IN ENVIRONMENTAL SCIENCE,10.
MLA	Huang, Wei,et al."The Coupling Relationship Between Urbanization and Carbon Emissions From Land Use in Ningxia".FRONTIERS IN ENVIRONMENTAL SCIENCE 10(2022).