干旱区生态环境知识资源中心(Arid): Unmanned Aerial Vehicle (UAV)-based Survey in Antarctica for High-definition Topographic Measurements

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DOI	10.5026/jgeography.126.1
	Unmanned Aerial Vehicle (UAV)-based Survey in Antarctica for High-definition Topographic Measurements
	Suganuma, Yusuke; Kawamata, Moto; Shiramizu, Kaoru; Koyama, Takushi; Doi, Koichiro; Kaneda, Heitaro; Aoyama, Yuichi; Hayakawa, Hideaki; Obanawa, Hiroyuki
通讯作者	Suganuma, Y
来源期刊	JOURNAL OF GEOGRAPHY-CHIGAKU ZASSHI
ISSN	0022-135X
EISSN	1884-0884
出版年	2017
卷号	126 期号:1 页码:1-24
英文摘要	Unmanned aerial vehicle-based "Structure from Motion"(UAV-SfM) photogrammetry is becoming increasingly important for obtaining high-definition topographic data in a variety of earth science research. Antarctica is one of the best fields in which UAV-SfM surveys are applied, because detailed geomorphological data are essential for reconstructing past Antarctic ice sheet changes and understanding landform evolution processes in a hyper-arid and hypothermal environment. However, application of UAVs in Antarctica has been limited because of difficulties arising from low temperatures and the restricted availability of the Global Navigation Satellite System (GNSS)-assisted navigation system at high latitudes. In this article, we provide methodological solutions for these difficulties, and report several preliminary results of UAV surveys in central Dronning Maud Land and the Soya Coast in East Antarctica. A digital elevation model (DEM) obtained in central Dronning Maud Land clearly shows 3D structures of polygons developed on glacial tills. At the Soya Coast, a DEM analysis reveals detailed geomorphological characteristics, such as moraine ridges originating from a former ice stream and differential erosion of the basement due to weathering. Based on these results, we suggest that the UAV survey has certain merits for conducting an efficient field survey in the extremely large areas of Antarctica within a limited time, and has great potential for reconstructing past Antarctic ice sheet changes and obtaining a further understanding of landform evolution processes.
英文关键词	Unmanned Aerial Vehicle (UAV) East Antarctica Dronning Maud Land Soya Coast Structure from Motion (SfM)
类型	Article
语种	中文
开放获取类型	Bronze
收录类别	ESCI
WOS记录号	WOS:000418719200001
WOS关键词	DRONNING MAUD LAND ; LUTZOW-HOLM BAY ; EAST ANTARCTICA ; UAV ; EXPOSURE ; HISTORY ; BE-10
WOS类目	Geography, Physical
WOS研究方向	Physical Geography
Scopus学科分类	Grad Univ Adv Studies SOKENDAI, Sch Multidisciplinary Sci, Dept Polar Sci, Tachikawa, Tokyo 1908518, Japan.
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/332438
作者单位	[Suganuma, Yusuke; Doi, Koichiro; Aoyama, Yuichi; Hayakawa, Hideaki] Natl Inst Polar Res, Geosci Grp, Tachikawa, Tokyo 1908518, Japan; [Suganuma, Yusuke; Kawamata, Moto; Shiramizu, Kaoru; Doi, Koichiro; Aoyama, Yuichi] Grad Univ Adv Studies SOKENDAI, Sch Multidisciplinary Sci, Dept Polar Sci, Tachikawa, Tokyo 1908518, Japan; [Koyama, Takushi] Oita Univ, Dept Geog, Fac Educ, Oita 8701192, Japan; [Kaneda, Heitaro] Chiba Univ, Dept Earth Sci, Chiba 2638522, Japan; [Obanawa, Hiroyuki] Chiba Univ, Ctr Environm Remote Sensing, Chiba 2638522, Japan; [Obanawa, Hiroyuki] VisionTech Inc, Tsukuba, Ibaraki 3050045, Japan
推荐引用方式 GB/T 7714	Suganuma, Yusuke,Kawamata, Moto,Shiramizu, Kaoru,et al. Unmanned Aerial Vehicle (UAV)-based Survey in Antarctica for High-definition Topographic Measurements[J],2017,126(1):1-24.
APA	Suganuma, Yusuke.,Kawamata, Moto.,Shiramizu, Kaoru.,Koyama, Takushi.,Doi, Koichiro.,...&Obanawa, Hiroyuki.(2017).Unmanned Aerial Vehicle (UAV)-based Survey in Antarctica for High-definition Topographic Measurements.JOURNAL OF GEOGRAPHY-CHIGAKU ZASSHI,126(1),1-24.
MLA	Suganuma, Yusuke,et al."Unmanned Aerial Vehicle (UAV)-based Survey in Antarctica for High-definition Topographic Measurements".JOURNAL OF GEOGRAPHY-CHIGAKU ZASSHI 126.1(2017):1-24.