干旱区生态环境知识资源中心(Arid): Quantitative Analysis of Natural and Human Factors of Oasis Change in the Tail of Shiyang River over the Past 60 Years

Arid

DOI	10.1111/1755-6724.14537
	Quantitative Analysis of Natural and Human Factors of Oasis Change in the Tail of Shiyang River over the Past 60 Years
	Chen Yong 1; Yang Guojing 1; Zhou Lihua 2; Liao Jie 1; Wei Xuan 1
通讯作者	Zhou Lihua
来源期刊	ACTA GEOLOGICA SINICA-ENGLISH EDITION
ISSN	1000-9515
EISSN	1755-6724
出版年	2020
卷号	94 期号:3 页码:637-645
英文摘要	The human and natural factors complicit in the driving forces of oasis change have always received considerable interest from the international research community. In this study, we used principal component analysis of natural and socioeconomic statistical factors to quantitatively analyze the causal relationships and their contributions to the observed periodic expansion or shrinkage of the Minqin Oasis over almost 60 years. Our results show that human factors were the dominant factors governing expansion or shrinkage, with average contributions of 69.38% and 76.16%, respectively. Moreover, policy decisions have been the pivotal human factors. Under the influence of various policies, we have found that water resource utilization, land reclamation, population explosion, ecological protection and economic development have each played leading roles in different periods. This study provides a scientific basis for modelling the dynamics of an oasis for sustainable management.
英文关键词	Oasis change natural factors human factors Minqin Oasis
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000544351300007
WOS关键词	CLIMATE-CHANGE ; LAND-USE ; TARIM BASIN ; AGRICULTURAL OASIS ; DRIVING FORCES ; RELATIVE ROLE ; MINQIN OASIS ; EVOLUTION ; REGION ; DESERTIFICATION
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/319363
作者单位	1.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China; 2.Chinese Acad Sci, Inst Sci & Dev, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Chen Yong,Yang Guojing,Zhou Lihua,et al. Quantitative Analysis of Natural and Human Factors of Oasis Change in the Tail of Shiyang River over the Past 60 Years[J],2020,94(3):637-645.
APA	Chen Yong,Yang Guojing,Zhou Lihua,Liao Jie,&Wei Xuan.(2020).Quantitative Analysis of Natural and Human Factors of Oasis Change in the Tail of Shiyang River over the Past 60 Years.ACTA GEOLOGICA SINICA-ENGLISH EDITION,94(3),637-645.
MLA	Chen Yong,et al."Quantitative Analysis of Natural and Human Factors of Oasis Change in the Tail of Shiyang River over the Past 60 Years".ACTA GEOLOGICA SINICA-ENGLISH EDITION 94.3(2020):637-645.