Estimates of Primary Ejecta and Local Material for the Orientale Basin: Implications for the Formati

来源 :第二届北京月球与深空探测国际论坛 | 被引量 : 0次 | 上传用户：unian1981

【摘要】

：

【作者】

：

Xie Minggang Zhu Menghua

【机构】

：

Space Science Institute, Macau University of Science and Technology, Taipa, Macau

【出处】

：

第二届北京月球与深空探测国际论坛

【发表日期】

：

2015年3期

【关键词】

：

The Orientale basin Primary ejecta Local material Ejecta deposits Transient crat

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　　The youngest lunar multi-ring basin, Orientale, provides the best preserved structure for determining the primary ejecta thickness and the local material thickness.The primary ejecta thickness was often estimated using crater morphometry.However, these methods ignored either crater erosion, the crater interior geometry, or both.

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Estimates of Primary Ejecta and Local Material for the Orientale Basin: Implications for the Formati

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