文献类型：期刊文献

中文题名：月尘运动与生物毒性研究进展

英文题名：Recent progress in lunar dust migration and biological toxicity research

作者：张小平 甘红 李存惠 谢良海 孙燕

第一作者：张小平

机构：[1]澳门科技大学月球与行星科学国家重点实验室,澳门999078;[2]贵州理工学院分析测试中心,贵阳550003;[3]兰州空间技术物理研究所真空技术与物理重点实验室,兰州730000;[4]国家空间科学中心空间天气学国家重点实验室,北京100190;[5]沈阳医学院基础医学院药理学教研室,沈阳110034

第一机构：澳门科技大学月球与行星科学国家重点实验室,澳门999078

年份：2021

卷号：52

期号：5

起止页码：495-506

中文期刊名：地球与行星物理论评

外文期刊名：Reviews of Geophysics and Planetary Physics

基金：国家自然科学基金资助项目(11761161001,41704167,41903058);澳门科学技术发展基金资助项目(020/2014/A1,008/2017/AFJ,0042/2018/A2)。

语种：中文

中文关键词：月尘;运动机理;生物毒性

外文关键词：lunar dust;migration mechanism;biological toxicology

摘要：月尘易于发生迁移运动,影响月表和近月空间环境及月面物质成分分布.研究月尘是认识水星、小天体等地外无大气天体表面尘埃形成机制、尘埃发射机理及运动规律的基础.在航天工程上,月尘是任何月面探测活动都无法避免和必须应对的重要环境问题,是未来载人登月及月球基地建设的重要挑战.前期探月任务中观测到了大规模的月尘活动,并据此开展了几十年的相关研究,但尘埃活动的物理机制仍有待进一步研究.随着月球大气与尘埃环境探测(LADEE)专项任务、嫦娥工程月球探测任务等的实施,以及地面模拟实验的开展,国内外学者在月尘运动规律及其生物毒性等方面进行了一系列研究,取得了可喜的进展,本文对近期取得的重要成果进行简要介绍.
Lunar dust is easy to transport both vertically and horizontally,which affects the lunar surface material distribution,and the dusty plasma environment near the lunar surface.The large-scale lunar dust activity observed in the previous lunar exploration missions remains a scientific puzzle.The study of lunar dust formation,emission and migration mechanisms are crucial to understand the dust related phenomena on other airless bodies like Mercury and asteroids.In terms of engineering,lunar dust is an important environmental problem that cannot be ignored in any lunar surface exploration activities.It is an important challenge to deal with dust related problems during manned lunar landings and the construction of lunar bases.Although some progresses have been made after decades of research,some key scientific problems still need further study.Recently,with the implementation of various lunar exploration missions such as the LADEE mission and the Chang'E lunar exploration project,as well as the ground experiments,the transport rules and biological toxicity of lunar dust have been studied and new progresses have been made.This article briefly reviews the important results obtained in recent lunar dust research.