地球与行星物理论评（中英文）2025，Vol.56Issue(3)：327-337,11.DOI:10.19975/j.dqyxx.2024-023
火星地震学与火星介质时变研究进展
Progress in Martian seismology and temporal changes of Martian subsurface structure
摘要
Abstract
The exploration of the deep earth,deep sea,and deep space represents a major national science and technology strategy,and is also a cutting-edge research field in the world.Mars exploration falls within the realm of space exploration,whereas probing the interior of an exoplanet resembles the deep earth exploration.Consequently,exploring the subsurface structure of Mars can be considered a combination of deep space and deep earth explora-tion.It is of great significance to summarize and sort out the current research progress of Mars and find new re-search content.This article reviews the research progress of Mars seismology based on InSight data,including the new understanding of marsquakes properties and the investigation of Mars internal structure.The focus is on the background,principle and new progress of the studying on temporal velocity changes in Martian subsurface struc-ture using the single seismic station onboard InSight and the observed diurnal and seasonal variation of seismic ve-locity are introduced.The influencing factors of Mars seismic velocity change are analyzed through relevant stud-ies on the Earth and Moon.Problems and opportunities in the study of temporal changes in Martian media are also summarized.Finally,we prospect the research direction and development trend of time-varying monitoring of Mar-tian media by using single-station method.关键词
火星地震学/"洞察"号任务/背景噪声/波速随时间变化Key words
Martian seismology/InSight project/seismic ambient noise/temporal velocity changes分类
天文与地球科学引用本文复制引用
谢楚雯,刘志坤..火星地震学与火星介质时变研究进展[J].地球与行星物理论评（中英文）,2025,56(3):327-337,11.基金项目
国家自然科学基金资助项目(42274071)Supported by the National Natural Science Foundation of China(Grant No.42274071) （42274071）
