Rock size-frequency distribution analysis at the Chang'E-3 landing site
文献类型：期刊论文
| 作者 | Di, Kaichang1; Xu, Bin1; Peng, Man1; Yue, Zongyu1; Liu, Zhaoqin1; Wan, Wenhui1; Li, Lichun1; Zhou, Jianliang1 |
| 刊名 | Planetary and Space Science
 |
| 出版日期 | 2016 |
| 卷号 | 120页码:103-112 |
| 关键词 | GLOBAL VIEW CURIOSITY CRISM |
| 通讯作者 | Peng, Man (pengman@radi.ac.cn) |
| 英文摘要 | This paper presents a comprehensive analysis of the rock size-frequency distribution at the Chang'E-3 landing site. Using 84 Navcam stereo images acquired at 7 waypoints by the Yutu rover and an interactive stereo image processing system, a total of 582 rocks larger than 0.05 m in diameter were identified and measured. The statistical results of the size-frequency distribution show that the cumulative fractional area covered by rocks versus their diameter follows a simple exponential function and has a convex-up shape on log-log graphs with the slope increasing with diameter. The cumulative number of rocks versus diameter derived by numerically integrating the cumulative fractional area also shows a good fit with the data. A diameter-height relationship was also determined from height and diameter ratios. The observed rock statistics were also compared with those from other lunar missions, including the Surveyor, Apollo, and Lunokhod missions; results suggest that the rock distribution at the Chang'E-3 landing site is similar to that found by Surveyor III. © 2015 Elsevier Ltd. All rights reserved. |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Astronomy & Astrophysics |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:20160201784194 |
| 源URL | [http://ir.radi.ac.cn/handle/183411/39301]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1. State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth (RADI), Chinese Academy of Sciences, Beijing, China 2. Beijing Aerospace Control Center (BACC), Beijing, China |
| 推荐引用方式 GB/T 7714 | Di, Kaichang,Xu, Bin,Peng, Man,et al. Rock size-frequency distribution analysis at the Chang'E-3 landing site[J]. Planetary and Space Science,2016,120:103-112. |
| APA | Di, Kaichang.,Xu, Bin.,Peng, Man.,Yue, Zongyu.,Liu, Zhaoqin.,...&Zhou, Jianliang.(2016).Rock size-frequency distribution analysis at the Chang'E-3 landing site.Planetary and Space Science,120,103-112. |
| MLA | Di, Kaichang,et al."Rock size-frequency distribution analysis at the Chang'E-3 landing site".Planetary and Space Science 120(2016):103-112. |
入库方式： OAI收割
来源：遥感与数字地球研究所
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