干旱区生态环境知识资源中心(Arid): Three-Stage Data Envelopment Analysis of Agricultural Water Use Efficiency: A Case Study of the Heihe River Basin

Arid

DOI	10.3390/su10020568
	Three-Stage Data Envelopment Analysis of Agricultural Water Use Efficiency: A Case Study of the Heihe River Basin
	Wang, Guofeng 1; Lin, Nan 2; Zhou, Xiaoxue 2; Li, Zhihui 3,4; Deng, Xiangzheng 3,4,5
通讯作者	Wang, Guofeng
来源期刊	SUSTAINABILITY
ISSN	2071-1050
出版年	2018
卷号	10 期号:2
英文摘要	Aiming to inspect the water use-related situation in the Heihe River Basin, we used a three-stage data envelopment analysis to examine agricultural water use efficiency (WUE) and related issues in the Heihe River Basin from 2004 to 2012. This method calculates technical efficiency (TE), pure technical efficiency (PTE), and scale efficiency (SE). Results show that water use-related efficiency varies according to scale. TE and SE decreased in the study area, while PTE increased. This means that the effects of pure technology on improving overall technology are very limited, and scale adjustment is vitally important to the agricultural production area in the Heihe River Basin. The results provide recommendations for decision-makers to plan the efficient use of water resources in arid and semiarid areas; in addition, this method will contribute to calculations of water use-related efficiency.
英文关键词	agricultural water use efficiency three-stage data envelopment analysis moderate scale Heihe River Basin
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000425943100291
WOS关键词	CLIMATE-CHANGE ; NORTHWEST CHINA ; SEMIARID ENVIRONMENT ; TECHNICAL EFFICIENCY ; LAND-USE ; IRRIGATION ; YIELD ; PRODUCTIVITY ; RESOURCES ; POTATO
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	中国科学院地理科学与资源研究所 ; 北京林业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/213320
作者单位	1.Shanxi Univ Finance & Econ, Fac Int Trade, Taiyuan 030060, Shanxi, Peoples R China; 2.Beijing Forestry Univ, Sch Econ & Management, Beijing 100083, Peoples R China; 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China; 4.Chinese Acad Sci, Ctr Chinese Agr Policy, Beijing 100101, Peoples R China; 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wang, Guofeng,Lin, Nan,Zhou, Xiaoxue,et al. Three-Stage Data Envelopment Analysis of Agricultural Water Use Efficiency: A Case Study of the Heihe River Basin[J]. 中国科学院地理科学与资源研究所, 北京林业大学,2018,10(2).
APA	Wang, Guofeng,Lin, Nan,Zhou, Xiaoxue,Li, Zhihui,&Deng, Xiangzheng.(2018).Three-Stage Data Envelopment Analysis of Agricultural Water Use Efficiency: A Case Study of the Heihe River Basin.SUSTAINABILITY,10(2).
MLA	Wang, Guofeng,et al."Three-Stage Data Envelopment Analysis of Agricultural Water Use Efficiency: A Case Study of the Heihe River Basin".SUSTAINABILITY 10.2(2018).