干旱区生态环境知识资源中心(Arid): Spatiotemporal Distribution and the Driving Force of the Food-Energy-Water Nexus Index in Zhangye, Northwest China

Arid

DOI	10.3390/su12062309
	Spatiotemporal Distribution and the Driving Force of the Food-Energy-Water Nexus Index in Zhangye, Northwest China
	Feng, Yaya 1,2; Zhong, Fanglei 3; Huang, Chunlin 1; Gu, Juan 4; Ge, Yingchun 1; Song, Xiaoyu 5
通讯作者	Zhong, Fanglei ; Huang, Chunlin
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2020
卷号	12 期号:6
英文摘要	For more efficient development planning, food-energy-water (FEW) nexus indicators should be provided with higher spatial and temporal resolutions. This paper takes Zhangye, a typical oasis city in Northwest China's arid region, as an example, and uses the unweighted, geometric mean method to calculate a standardized, quantitative, and transparent estimation of the FEW nexus for each county. The role of influencing factors is also analyzed. The results showed that (1) the coordination of the FEW nexus in each county gradually increased from 2005 to 2015. Spatially, the distribution of the FEW nexus showed a tendency to be higher in the southwestern region and lower in the northeastern region. (2) Food security and water security were weaker than energy security. Specifically, there were more limitations to food accessibility, water availability, and water accessibility than for other indexes. (3) The FEW indexes are positively associated with per capita GDP (Gross Domestic Product) and negatively correlated with the average evaporation and altitude of each county (district). Decision makers should concentrate on combining industrial advantages, developing water-efficient ecological agriculture, and improving production quality to increase market competitiveness and should actively explore the international market.
英文关键词	food-energy-water nexus spatiotemporal distribution driving force sustainable development
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	Green Published, gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000523751400156
WOS关键词	MODELING APPROACH ; OPPORTUNITIES ; SECURITY ; IMPROVE ; POLICY ; BLUE ; ASIA
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
来源机构	兰州大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/315637
作者单位	1.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Heihe Remote Sensing Expt Res Stn, Key Lab Remote Sensing Gansu Prov, Lanzhou 730000, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100000, Peoples R China; 3.Lanzhou Univ, Sch Econ, Lanzhou 730000, Peoples R China; 4.Lanzhou Univ, Minist Educ, Key Lab Western Chinas Environm Syst, Lanzhou 730000, Peoples R China; 5.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Sci Informat Ctr, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Feng, Yaya,Zhong, Fanglei,Huang, Chunlin,et al. Spatiotemporal Distribution and the Driving Force of the Food-Energy-Water Nexus Index in Zhangye, Northwest China[J]. 兰州大学,2020,12(6).
APA	Feng, Yaya,Zhong, Fanglei,Huang, Chunlin,Gu, Juan,Ge, Yingchun,&Song, Xiaoyu.(2020).Spatiotemporal Distribution and the Driving Force of the Food-Energy-Water Nexus Index in Zhangye, Northwest China.SUSTAINABILITY,12(6).
MLA	Feng, Yaya,et al."Spatiotemporal Distribution and the Driving Force of the Food-Energy-Water Nexus Index in Zhangye, Northwest China".SUSTAINABILITY 12.6(2020).