Delineation of Urban Growth Boundary Based on Habitat Quality and Carbon Storage: A Case Study of Weiyuan County in Gansu, China

doi:10.3390/land12051006

	Delineation of Urban Growth Boundary Based on Habitat Quality and Carbon Storage: A Case Study of Weiyuan County in Gansu, China
	Chen, Dong1 ; Liu, Rongrong2 ; Zhou, Maoxian1
	2023-05-04
发表期刊	LAND
卷号	12 期号:5
摘要	As the impacts of climate change worsen, the global community prioritizes addressing it and fostering low-carbon societies. Urban planning focuses on creating compact, smart-growth cities that prioritize low-carbon, green development, with resource and environmental capacities as hard constraints. Balancing urban development, environmental protection, and accurate urban boundary delineation is vital for stable growth. In this study, the ecosystem services of Weiyuan County, Gansu Province, were assessed using the InVEST model's habitat quality and carbon storage modules. Key ecological protection areas with high biodiversity and carbon storage were identified. The CA-Markov model simulated urban expansion, dynamically coordinating ecological and urban development. Weiyuan County's habitat quality was mainly intermediate. In the county's central area, construction land coverage was 0.29 km(2) in the priority protection zone and 0.49 km(2) in the controlled development zone. Urban development boundaries in Weiyuan County were delineated based on ecosystem function rating and CA-Markov delineation. This method enhances urban management in ecologically fragile areas, promoting sustainable development and providing a reference for eco-economic sustainability in other fragile Chinese cities.
关键词	habitat quality carbon storage CA-Markov model sustainable development urban development boundary
DOI	10.3390/land12051006
收录类别	SSCI
语种	英语
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Studies
WOS记录号	WOS:000996613800001
出版者	MDPI
原始文献类型	Article
EISSN	2073-445X
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.lzufe.edu.cn/handle/39EH0E1M/34488
专题	农林经济管理学院经济学院
作者单位	1.Lanzhou Univ Finance & Econ, Sch Agr & Forestry Econ & Management, Lanzhou 730020, Peoples R China; 2.Lanzhou Univ, Sch Econ, Lanzhou 730000, Peoples R China
第一作者单位	兰州财经大学
推荐引用方式 GB/T 7714	Chen, Dong,Liu, Rongrong,Zhou, Maoxian. Delineation of Urban Growth Boundary Based on Habitat Quality and Carbon Storage: A Case Study of Weiyuan County in Gansu, China[J]. LAND,2023,12(5).
APA	Chen, Dong,Liu, Rongrong,&Zhou, Maoxian.(2023).Delineation of Urban Growth Boundary Based on Habitat Quality and Carbon Storage: A Case Study of Weiyuan County in Gansu, China.LAND,12(5).
MLA	Chen, Dong,et al."Delineation of Urban Growth Boundary Based on Habitat Quality and Carbon Storage: A Case Study of Weiyuan County in Gansu, China".LAND 12.5(2023).