Research of Lunar Water-Ice and Exploration for China?s Future Lunar Water-Ice Exploration

Since the 1990s, the existence of water-ice in the permanent shadow areas of the lunar polar regions and the problem of water in the early lunar period have become the hot spot of international lunar exploration. This paper analyzes the research progress and existing problems of lunar water-ice detection in recent years. Based on the analysis of expected foreign lunar water-ice exploration missions, the major scientific problems of lunar water-ice are analyzed. From different exploration methods, this paper tentatively puts forward the scientific tasks, payload configuration, functional requirements, and possible scientific outputs of water-ice in China's future lunar exploration projects, which can provide reference for future lunar exploration missions.