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

文献类型：期刊论文

作者Jia, Mengna7,8; Di, Kaichang3,6,8; Yue, Zongyu3,8; Liu, Bin1,8; Wan, Wenhui8; Niu, Shengli6; Liu, Jianzhong3,5; Cheng, Weiming3,4; Lin, Yangting2
刊名ICARUS
出版日期2021-02-01
卷号355页码:13
ISSN号0019-1035
关键词Craters Chang' e-4 Panoramic image
DOI10.1016/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
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.POB 9718,Datun Rd, Beijing 100101, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China
3.CAS Ctr Excellence Comparat Planetol, Hefei 230026, Peoples R China
4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
5.Chinese Acad Sci, Inst Geochem, Guiyang 550002, Peoples R China
6.Macau Univ Sci & Technol, State Key Lab Lunar & Planetary Sci, Macau 999078, Peoples R China
7.China Acad Space Technol Xian, Xian 710100, Peoples R China
8.Chinese Acad Sci, Aerosp Informat Res Inst, State Key Lab Remote Sensing Sci, 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.

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来源：地理科学与资源研究所

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