Multi-scale morphologic investigation of craters in the Chang' e-4 landing area

doi:10.1016/j.icarus.2020.114164

	Multi-scale morphologic investigation of craters in the Chang' e-4 landing area
	Jia, Mengna 2,3; Di, Kaichang 2,4,7; Yue, Zongyu 2,7; Liu, Bin 2,8; Wan, Wenhui 2; Niu, Shengli 4; Liu, Jianzhong 5,7; Cheng, Weiming 6,7; Lin, Yangting 1
刊名	ICARUS
	2021-02-01
卷号	355 页码:13
关键词	Craters Chang' e-4 Panoramic image
ISSN号	0019-1035
DOI	10.1016/j.icarus.2020.114164
通讯作者	Liu, Bin(liubin@radi.ac.cn)
英文摘要	China's Chang' e-4 (CE-4) rover landed in Von Karman crater on January 3, 2019, and has acquired a large amount of data of the landing site. Craters are an important landform in lunar surface and the analysis of craters at the landing site with high-resolution images is of great significance for both scientific study and engineering safety. In this study, multi-sources data, including Lunar Reconnaissance Orbiter Camera Narrow Angle Camera (NAC) images, NAC digital elevation model (DEM), Chang' e-2 (CE-2) digital orthophoto map (DOM), SLDEM2015 and stereo images from panoramic cameras onboard the CE-4 rover, are involved to reveal the crater morphologic features at the landing site. The diameter, depth, spatial density and depth/diameter ratio (d/D) of the mapped craters have been investigated. Randomness analysis and the size-frequency distributions of craters in two scales are conducted to thoroughly elaborate the crater distribution in the landing area. The multi-scale crater investigation establishes a foundation for subsequent in-depth studies, e.g., crater evolution and degradation of lunar farside and CE-4 landing area dating.
资助项目	B-type Strategic Priority Program of the Chinese Academy of Sciences[XDB41000000] ; National Natural Science Foundation of China[41941003] ; National Natural Science Foundation of China[41590851] ; National Natural Science Foundation of China[41671458]
WOS研究方向	Astronomy & Astrophysics
语种	英语
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号	WOS:000596310500024
资助机构	B-type Strategic Priority Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/137764]
专题	中国科学院地理科学与资源研究所
通讯作者	Liu, Bin
作者单位	1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Aerosp Informat Res Inst, State Key Lab Remote Sensing Sci, Beijing 100101, Peoples R China 3.China Acad Space Technol Xian, Xian 710100, Peoples R China 4.Macau Univ Sci & Technol, State Key Lab Lunar & Planetary Sci, Macau 999078, Peoples R China 5.Chinese Acad Sci, Inst Geochem, Guiyang 550002, Peoples R China 6.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 7.CAS Ctr Excellence Comparat Planetol, Hefei 230026, Peoples R China 8.POB 9718,Datun Rd, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Jia, Mengna,Di, Kaichang,Yue, Zongyu,et al. Multi-scale morphologic investigation of craters in the Chang' e-4 landing area[J]. ICARUS,2021,355:13.
APA	Jia, Mengna.,Di, Kaichang.,Yue, Zongyu.,Liu, Bin.,Wan, Wenhui.,...&Lin, Yangting.(2021).Multi-scale morphologic investigation of craters in the Chang' e-4 landing area.ICARUS,355,13.
MLA	Jia, Mengna,et al."Multi-scale morphologic investigation of craters in the Chang' e-4 landing area".ICARUS 355(2021):13.