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DOI | 10.1029/2021GL094903 |
Geological Characteristics and Targets of High Scientific Interest in the Zhurong Landing Region on Mars | |
Jiannan Zhao; Zijun Xiao; Jun Huang; James W. Head; Jiang Wang; Yutong Shi; Bo Wu; Le Wang | |
2021-10-16 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2021 |
英文摘要 | We used imaging, laser altimeter and thermal infrared data to map a 0.5 by 0.5 degree area containing the landing site of the Zhurong rover of the Tianwen-1 mission. We analyzed the regional topography and thermophysical characteristics, and identified and characterized cones, impact craters, polygonal troughs, ridges and aeolian bedforms. An absolute model age of 757±66 Ma was obtained for the major unit dominating the study area, younger than previous geological mapping results. We propose several targets of high scientific interest for Zhurong and a stratigraphic model composed of five layers (from bottom to top: Noachian basement, Early Hesperian volcanic ridged plains, Vastitas Borealis Formation materials, rocky materials and loose materials). The geomorphic features identified, the proposed stratigraphy and the regional geological evolution scenario set the stage for the Zhurong rover to continue to carry out its exploration of Mars. |
领域 | 气候变化 |
URL | 查看原文 |
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/340070 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Jiannan Zhao,Zijun Xiao,Jun Huang,et al. Geological Characteristics and Targets of High Scientific Interest in the Zhurong Landing Region on Mars[J]. Geophysical Research Letters,2021. |
APA | Jiannan Zhao.,Zijun Xiao.,Jun Huang.,James W. Head.,Jiang Wang.,...&Le Wang.(2021).Geological Characteristics and Targets of High Scientific Interest in the Zhurong Landing Region on Mars.Geophysical Research Letters. |
MLA | Jiannan Zhao,et al."Geological Characteristics and Targets of High Scientific Interest in the Zhurong Landing Region on Mars".Geophysical Research Letters (2021). |
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