干旱区生态环境知识资源中心(Arid): VEGETATION AND WATER VARIATION OF EJIN BANNER OASIS: NEW INSIGHTS INTO THE EXPANSION OF THE BADAIN JARAN DESERT

Arid

	VEGETATION AND WATER VARIATION OF EJIN BANNER OASIS: NEW INSIGHTS INTO THE EXPANSION OF THE BADAIN JARAN DESERT
	Du, Jiaxin; Fu, Bihong; Guo, Qiang; Shi, Pilong
通讯作者	Fu, BH (corresponding author), Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100094, Peoples R China.
会议名称	IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
会议日期	JUL 28-AUG 02, 2019
会议地点	Yokohama, JAPAN
英文摘要	The Ejin Banner, as an essential and vulnerable oasis area, locates in arid and semi-arid region, northwestern China. To assess the water and vegetation variation from 2000 to 2015, this study selected the Modified Normalized Difference Water Index (MNDWI) and the Modified Soil Adjusted Vegetation Index (MSAVI) as indicators to interpret the Landsat TM/OLI images. The results indicate that the water have witnessed a significant increase from 0 to 70.7283 km(2) during this period. Meanwhile, the area of vegetation had a growth of 92.8%, rising from 137.3508 km(2) in 2000 to 264.7539 km(2) in 2015. In addition, the meteorological statistics test suggested that the warmer and wetter climate promoted the vegetation and water resources recover. Important as the oases are, results suggest that the oases reversion can effectively suppress the expansion of the Badain Jaran Desert, emphasizing the value of the oases protection for preventing the eco-environment deterioration and desertification.
英文关键词	Ejin Banner oasis Vegetation Water Climate change Badain Jaran Desert
来源出版物	2019 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2019)
ISSN	2153-6996
出版年	2019
页码	6491-6494
ISBN	978-1-5386-9154-0
出版者	IEEE
类型	Proceedings Paper
语种	英语
收录类别	CPCI-S
WOS记录号	WOS:000519270606039
WOS关键词	HEIHE RIVER ; DESERTIFICATION
WOS类目	Geosciences, Multidisciplinary ; Remote Sensing
WOS研究方向	Geology ; Remote Sensing
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/370111
作者单位	[Du, Jiaxin; Fu, Bihong; Guo, Qiang; Shi, Pilong] Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100094, Peoples R China; [Du, Jiaxin] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Du, Jiaxin,Fu, Bihong,Guo, Qiang,et al. VEGETATION AND WATER VARIATION OF EJIN BANNER OASIS: NEW INSIGHTS INTO THE EXPANSION OF THE BADAIN JARAN DESERT[C]:IEEE,2019:6491-6494.