中国空间科学技术（中英文）2025，Vol.45Issue(4)：1-11,11.DOI:10.16708/j.cnki.1000-758X.2025.0053
冰巨星探测的前沿科学问题
Cutting-edge scientific issues in ice giant exploration
摘要
Abstract
Exploring ice giants and their moons stands as one of the frontiers in deep space exploration and space science research.Current international planetary exploration plans all include missions to ice giants.Focusing on China's future ice giant exploration missions,the current status of ice giant exploration is investigated,and seven key scientific questions are identified and summarized.By comparing and analyzing the characteristics of ice giant systems,and combining with the development trends in planetary exploration,the prospects and recommendations for future ice giant missions are proposed.Neptune-Triton exploration as a priority for ice giant missions is highlighted.Future exploration can be broadly divided into three subjects:exploring extraterrestrial oceans and life,understanding Kuiper belt objects and solar system evolution,and investigating ice giant systems to understand planetary origins and evolution.Analyzing the scientific objectives for ice giant exploration provides a scientific reference for China's future deep space missions.关键词
冰巨星/天王星/海王星/海卫一/行星探测Key words
ice giants/Uranus/Neptune/Triton/planetary exploration分类
航空航天引用本文复制引用
王赤,李晖,孔大力,王宇贤,杨忠炜..冰巨星探测的前沿科学问题[J].中国空间科学技术（中英文）,2025,45(4):1-11,11.基金项目
国家自然科学基金(42374198,42188101) （42374198,42188101）
民用航天预先研究项目(D010301,D010202) （D010301,D010202）
