行星盐类研究的重要性

发布时间：2018-03-24 18:52

本文选题：类地行星　切入点：盐类　出处：《科技导报》2014年35期

【摘要】：人类已在火星、木卫二及土卫二上发现了大量盐类矿物,木卫三、木卫四也可能有盐类存在,可见盐类在行星普遍存在。盐类研究对于行星科学具有重要意义。首先,盐类光谱研究直接帮助研究者对探测数据进行解译,确定盐类矿物种类,在探测数据不明确的情况下,盐类稳定性质等还可以帮助限定盐类矿物在探测区域出现的可能性;其次,盐类矿物是行星多层圈相互作用的产物,对行星盐类的研究可以获取行星相关过程中的地质历史信息,根据所研究盐类起源的不同,盐类研究有助于理解行星内部的演化、表面水溶液环境、大气成分和结构;此外,盐类起源是生命起源的基础,行星盐类研究是地外生命探索的关键步骤之一。本文综述2008年至今开展的火星盐类类比研究进展。
[Abstract]:Humans have found a large number of salt minerals on Mars, Europa and Enceladus. Ganymede and Ganymede may also have salts, so salts are ubiquitous on planets. Salt studies are important to planetary science. The study of salt spectrum directly helps researchers to interpret the detected data and determine the types of salt minerals. In the case of uncertain detection data, the stability of salts can also help to limit the possibility of salt minerals appearing in the exploration area. Secondly, salt minerals are the product of planetary multilayer interaction. The study of planetary salts can obtain the geological and historical information in the process of planetary correlation, depending on the origin of the salts studied. Salt studies contribute to understanding the evolution of the planet's interior, surface aqueous environment, atmospheric composition and structure; moreover, the origin of salts is the basis for the origin of life, The study of planetary salts is one of the key steps in the exploration of extraterrestrial life.
【作者单位】：中国地质科学院矿产资源研究所国土资源部盐湖资源与环境重点实验室;
【基金】：国家自然科学基金项目(41303049) 中国地质调查局地质调查项目(1212011085517)
【分类号】：P185

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