中国空间科学技术（中英文）2025，Vol.45Issue(3)：175-184,10.DOI:10.16708/j.cnki.1000-758X.2025.0049
冰卫星宜居性探测任务构想
Conception on the habitability exploration mission of the icy moon
摘要
Abstract
The exploration of liquid oceans beneath the icy crusts of icy moons and the investigation of their habitability provide critical clues for understanding the origin and evolution of the solar system,the emergence of life,and the search for extraterrestrial life.This field has become one of the most prominent frontiers in international deep space exploration.Based on a comprehensive review of domestic and international icy moon exploration missions and their key achievements,current development trends are analyzed,the scientific objectives and detection methodologies for icy moon exploration are summarized,and a novel multi-mode exploration concept is proposed combining orbital reconnaissance,surface landing,and deep drilling.Focusing on Enceladus as a primary target,the mission aims to investigate its gravitational field,thermal profile,magnetic environment,potential seismic activity,and geochemical characteristics through mass spectrometry,chromatography,spectroscopy,and biological detection.Concurrently,it will collect natural samples to analyze elemental and isotopic compositions,thereby advancing our understanding of Enceladus'habitability.Critical technologies requiring breakthroughs are further identified,including next-generation detection payloads and high-precision analysis of biogenic elements.The implementation of such icy moon exploration missions will significantly enhance China's technological capabilities in deep space exploration and strengthen its leadership in planetary science.关键词
冰卫星/宜居性/液态海洋/任务构想/探测目标Key words
Icy Moon/Habitability/liquid ocean/mission concept/target of detection分类
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陈晓,李奎,郝记华,陈刚,杜洋,庞涪川,李东禹,李海洋..冰卫星宜居性探测任务构想[J].中国空间科学技术（中英文）,2025,45(3):175-184,10.基金项目
深空探测实验室前沿科研计划项目(2022-QYKYJH-HXYF-023) （2022-QYKYJH-HXYF-023）
国家自然科学基金青年基金(12102265) （12102265）
上海市青年科技英才扬帆计划(21YF1446100) （21YF1446100）
