| Geotectonic evolution of lunar LQ-4 region based on multisource data |
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| 作者姓名： | J ianping C hen Yanbo X u X iang W ang S hujun H e D anping Y an S haofeng L iu Y ongliao Z ou Y ongchun Zheng |
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| 基金项目： | Acknowledgment We express our gratitude to the key project （No. 2009AA122201 ） under the 863 program sponsored by Ministry of Science ＆ Technology that has funded our research, to CAS National Astronomical Observatories that has offered us the Chang＇e-1 data, and to NASA that has offered us the Clementine, Lunar Prospector and LOLA data. |
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| 摘 要： | The Sinus Iridum region, the first choice for China＇s＂Lunar Exploration Project＂is located at the center of the lunar LQ-4 area and is the site of Chang＇e-3 （CE-3）＇s soft landing. To make the scientific exploration of Chang＇e-3 more targeted and scientific, and to obtain a better macro-level understanding of the geotectonic environment of the Sinus Iridum region, the tectonic elements in LQ-4 region have been studied and the typical structures were analyzed statistically using data from CE-1, Clementine, LRO and Lunar Prospector missions. Also, the mineral components and periods of mare basalt activities in the study area have been ascertained. The present study divides the tectonic units and establishes the major tectonic events and sequence of evolution in the study area based on morphology, mineral constituents, and tectonic element distribution.
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| 关 键 词： | 月球探测工程 大地构造演化 多源数据 大地构造环境 科学探索 构造单元 典型结构 月球勘探 |
| 收稿时间： | 17 October 2012 |
http://www.sciencedirect.com/science/article/pii/S1674987113000832 |
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| J ianping C hen,Yanbo X u,X iang W ang,S hujun H e,D anping Y an,S haofeng L iu,Y ongliao Z ou,Y ongchun Zheng.Geotectonic evolution of lunar LQ-4 region based on multisource data[J].Geoscience Frontiers,2014,5(2):227-235. |
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| Authors: | Jianping Chen Yanbo Xu Xiang Wang Shujun He Danping Yan Shaofeng Liu Yongliao Zou Yongchun Zheng |
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| Institution: | [1] School of Earth Sciences and Resources, China University of Geosciences Beijing, 29 Xueyuan Road, Beijing 100083, China [2] Shandong Gold Geology and Mineral Exploration Co., Ltd., Laizhou 261400, China [3] Development Research Center, China Geological Survey, Beijing 100037, China [4] CAS National Astronomical 0bservatories, Beijing 100012, China |
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| Abstract: | The Sinus Iridum region, the first choice for China's “Lunar Exploration Project” is located at the center of the lunar LQ-4 area and is the site of Chang'e-3 (CE-3)'s soft landing. To make the scientific exploration of Chang'e-3 more targeted and scientific, and to obtain a better macro-level understanding of the geotectonic environment of the Sinus Iridum region, the tectonic elements in LQ-4 region have been studied and the typical structures were analyzed statistically using data from CE-1, Clementine, LRO and Lunar Prospector missions. Also, the mineral components and periods of mare basalt activities in the study area have been ascertained. The present study divides the tectonic units and establishes the major tectonic events and sequence of evolution in the study area based on morphology, mineral constituents, and tectonic element distribution. |
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| Keywords: | Lunar Tectonic elements Tectonic units Evolution LQ-4 region |
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