气候变化领域集成服务门户(CCPortal): Combining UAV and Landsat data to assess glacier changes on the central Tibetan Plateau

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DOI	10.1017/jog.2021.37
	Combining UAV and Landsat data to assess glacier changes on the central Tibetan Plateau
	Xue, Yuang; Jing, Zhefan; Kang, Shichang; He, Xiaobo; Li, Chenyu
通讯作者	Jing, ZF (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryospher Sci, Lanzhou 730000, Peoples R China.
发表日期	2021
ISSN	0022-1430
EISSN	1727-5652
起始页码	862
结束页码	874
卷号	67 期号:265
英文摘要	In recent years, researchers have focused on the applications of uncrewed aerial vehicles (UAVs) in environmental remote sensing tasks. However, studies on glacier monitoring using UAV technology are relatively scarce, especially for high mountain glacier monitoring. To explore the feasibility of UAV technology for high mountain glaciers, four UAV surveys were deployed on two glaciers of the central Tibetan Plateau. Based on the images retrieved by UAV in 2017 and 2019, orthomosaics and digital elevation models were produced to quantify the length, area and elevation changes in the ablation zone of these two glaciers at different times. Additionally, we utilized several Landsat scenes to derive glacier changes over the last 30 years and combined these with the UAV data to assess the advantages and disadvantages of UAV technology in mountain glacier monitoring.
关键词	CLIMATE-CHANGE NUP GLACIER ICE CLIFFS INVENTORY PHOTOGRAMMETRY DYNAMICS FEATURES AUSTRIA IMAGERY
英文关键词	Glacier change; Landsat; photogrammetry; remote sensing; UAV
语种	英语
WOS研究方向	Physical Geography ; Geology
WOS类目	Geography, Physical ; Geosciences, Multidisciplinary
WOS记录号	WOS:000695957300010
来源期刊	JOURNAL OF GLACIOLOGY
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254489
作者单位	[Xue, Yuang; Jing, Zhefan; Kang, Shichang; He, Xiaobo; Li, Chenyu] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryospher Sci, Lanzhou 730000, Peoples R China; [Xue, Yuang; Kang, Shichang; Li, Chenyu] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Kang, Shichang] CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 10010, Peoples R China; [He, Xiaobo] Tanggula Cryosphere & Environm Observ Stn, State Key Lab Cryospher Sci, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Xue, Yuang,Jing, Zhefan,Kang, Shichang,et al. Combining UAV and Landsat data to assess glacier changes on the central Tibetan Plateau[J]. 中国科学院西北生态环境资源研究院,2021,67(265).
APA	Xue, Yuang,Jing, Zhefan,Kang, Shichang,He, Xiaobo,&Li, Chenyu.(2021).Combining UAV and Landsat data to assess glacier changes on the central Tibetan Plateau.JOURNAL OF GLACIOLOGY,67(265).
MLA	Xue, Yuang,et al."Combining UAV and Landsat data to assess glacier changes on the central Tibetan Plateau".JOURNAL OF GLACIOLOGY 67.265(2021).