干旱区生态环境知识资源中心(Arid): Oasis Functional Stability Evaluation Based on Multiple Indicators, Northwest China

Arid

	Oasis Functional Stability Evaluation Based on Multiple Indicators, Northwest China
	Li Sen; Zhang Zhishan; Wang Tao; Yan Changzhen; Du Heqiang
来源期刊	Acta Geologica Sinica
ISSN	1000-9515
出版年	2020
卷号	94 期号:3 页码:624-636
英文摘要	We produced and analyzed oasis structure information, and evaluated oasis functional stability using the multiple indicators based on Remote Sensing (RS) and Geographical Information System (GIS) in the arid region of China in 2015. The results showed that the oases area was 193,734 km~2, accounting for 8.17% of the arid region of China. The spatial difference in the functional stability of oases was obvious. The Beijiang zone had the highest functional stability and was relatively stable state, and the Hexi Corridor-Alashan Plateau zone had the lowest functional stability and was relatively unstable. The functional stability is dominated by production and ecological functions, which have regional differences. Increasing oasis agricultural output, strengthening highway infrastructure construction and paying attention to education will become important ways to improve oasis functional stability. Water resources determine the ecological function, thus affecting the oasis functional stability. The results provide references for the formulation of related policies according to local conditions.
英文关键词	oasis land cover oasis function stability remote sensing arid regions of China
类型	Article
语种	英语
收录类别	CSCD
WOS研究方向	Science & Technology - Other Topics
CSCD记录号	CSCD:6748285
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/336296
作者单位	Li Sen, Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences;;University of Chinese Academy of Sciences;;Drylands Salinization Research Station,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences, Key Laboratory of Desert and Desertification,Chinese Academy of Sciences;;;;, Lanzhou;;;;Lanzhou, ;;Beijing;; 730000;;100049;;730000.; Zhang Zhishan, Shapotou Desert Research and Experiment Station,Cold and Arid Region Environmental and Engineering Research Institute,CAS, Lanzhou, Gansu 730000, China.; Wang Tao, Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences, Key Laboratory of Desert and Desertification,Chinese Academy of Sciences, Lanzhou, Gansu 730000, China.; Yan Changzhen, Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences, Key Laboratory of Desert and Desertification,Chinese Academy of Sciences, Lanzhou, Gansu 730000, China.; Du Heqiang, Northwest Institute of Eco-Environment and Resource...
推荐引用方式 GB/T 7714	Li Sen,Zhang Zhishan,Wang Tao,et al. Oasis Functional Stability Evaluation Based on Multiple Indicators, Northwest China[J],2020,94(3):624-636.
APA	Li Sen,Zhang Zhishan,Wang Tao,Yan Changzhen,&Du Heqiang.(2020).Oasis Functional Stability Evaluation Based on Multiple Indicators, Northwest China.Acta Geologica Sinica,94(3),624-636.
MLA	Li Sen,et al."Oasis Functional Stability Evaluation Based on Multiple Indicators, Northwest China".Acta Geologica Sinica 94.3(2020):624-636.