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DOI | 10.1029/2019GL083611 |
Weak Dust Activity Near a Geologically Young Surface Revealed by Chang'E-3 Mission | |
Yan, Qi1; Zhang, Xiaoping1; Xie, Lianghai1; Guo, Dawei1; Li, Yong1; Xu, Yi1; Xiao, Zhiyong1,2; Di, Kaichang1,3; Xiao, Long1,2 | |
2019-08-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2019 |
卷号 | 46期号:16页码:9405-9413 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | In spite of great scientific and engineering interests in lunar exploration, natural dust activity near the Moon surface remains unclear. According to distinct reflectance features of lunar rocks and regolith observed by Chang'E-3 mission, long-term dust activity near a young surface is quantified with a new method. We found that a dust deposition upper line on rocks is about 28 cm above the ground. Below this line, the quantity of dust deposits becomes smaller as the altitude ascends, whereas above the line, no visible or only negligible amount of dust is distributed on the rocks. This dust distribution pattern could be explained by dust electrostatic levitation process. The results indicate distinctively weak long-term dust activity near the young surface and suggest possible selection of geologically young regions as landing sites or lunar bases to minimize the effect of dust grains. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000490966700012 |
WOS关键词 | LUNAR ; TOPOGRAPHY ; MOON |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/186222 |
专题 | 气候变化 |
作者单位 | 1.Macau Univ Sci & Technol, State Key Lab Lunar & Planetary Sci, Macau, Peoples R China; 2.China Univ Geosci, Sch Earth Sci, Planetary Sci Inst, Wuhan, Hubei, Peoples R China; 3.Chinese Acad Sci, Inst Remote Sensing & Digital Earth, State Key Lab Remote Sensing Sci, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Yan, Qi,Zhang, Xiaoping,Xie, Lianghai,et al. Weak Dust Activity Near a Geologically Young Surface Revealed by Chang'E-3 Mission[J]. GEOPHYSICAL RESEARCH LETTERS,2019,46(16):9405-9413. |
APA | Yan, Qi.,Zhang, Xiaoping.,Xie, Lianghai.,Guo, Dawei.,Li, Yong.,...&Xiao, Long.(2019).Weak Dust Activity Near a Geologically Young Surface Revealed by Chang'E-3 Mission.GEOPHYSICAL RESEARCH LETTERS,46(16),9405-9413. |
MLA | Yan, Qi,et al."Weak Dust Activity Near a Geologically Young Surface Revealed by Chang'E-3 Mission".GEOPHYSICAL RESEARCH LETTERS 46.16(2019):9405-9413. |
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