气候变化领域集成服务门户(CCPortal): Impact of water utilization changes on the water-land-energy-carbon nexus in watersheds: A case study of Yellow River Basin, China

CCPortal

DOI	10.1016/j.jclepro.2024.141148
	Impact of water utilization changes on the water-land-energy-carbon nexus in watersheds: A case study of Yellow River Basin, China
	Feng, Yingjie; Wang, Jingya; Ren, Xinyu; Zhu, Aikong; Xia, Ke; Zhang, Haiyang; Wang, Han
发表日期	2024
ISSN	0959-6526
EISSN	1879-1786
起始页码	443
卷号	443
英文摘要	Promoting the transformation of water, land, energy and carbon management to multi-resource synergy contributes to thoroughly assess the carbon reduction potential of regional human behavior in response to climate change from the angle of the source of production and the coupling development of resources, which is significant in promoting resource conservation and improving production efficiency. This study conducts a conceptual framework to evaluate the impact of water utilization changes on the water-land-energy-carbon (WLEC) nexus in the Yellow River Basin (YRB), and quantitatively discusses the complex interactions between water utilization changes and the total WLEC system and subsystems by applying the coupling coordination degree. Results present that: (1) the overall difference in the water utilization quantity of the YRB is expanding, and the water utilization types and efficiency show significant heterogeneity of flow segments. (2) Incorporating water into the land-energy-carbon system leads to an increase in the overall coupling and coupling coordination values in the YRB, and different reaches show different growth heterogeneity. (3) The coordination levels of the two-factor system consisting of the water and land-energy-carbon subsystems will be superimposed or canceled out, thus impacting the coupling coordination of the WLEC nexus. This study helps to further clarify the impact of water utilization changes on the land-energy-carbon system and its internal subsystems, and the combination of the WLEC nexus can provide references for governments to establish regional synergistic development models of water-land-energy resources and reduce carbon emission with their resource advantages.
英文关键词	Water utilization change; Coupling coordination; WLEC nexus; Yellow River Basin
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
WOS类目	Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS记录号	WOS:001190476300001
来源期刊	JOURNAL OF CLEANER PRODUCTION
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/299224
作者单位	Zhengzhou University of Aeronautics; Zhengzhou University of Aeronautics; Zhengzhou University of Aeronautics
推荐引用方式 GB/T 7714	Feng, Yingjie,Wang, Jingya,Ren, Xinyu,et al. Impact of water utilization changes on the water-land-energy-carbon nexus in watersheds: A case study of Yellow River Basin, China[J],2024,443.
APA	Feng, Yingjie.,Wang, Jingya.,Ren, Xinyu.,Zhu, Aikong.,Xia, Ke.,...&Wang, Han.(2024).Impact of water utilization changes on the water-land-energy-carbon nexus in watersheds: A case study of Yellow River Basin, China.JOURNAL OF CLEANER PRODUCTION,443.
MLA	Feng, Yingjie,et al."Impact of water utilization changes on the water-land-energy-carbon nexus in watersheds: A case study of Yellow River Basin, China".JOURNAL OF CLEANER PRODUCTION 443(2024).