The lunar shape and its gravity field

doi:10.11947/j.AGCS.2022.20220139

Abstract

Abstract: This paper reviews the research progress, acquisition methods and representative results of lunar shape and its gravity field from the perspective of the application of surveying and mapping science and technology in lunar exploration. Moreover, the main problems and proposed solutions in the existing lunar DEM and gravity field models are presented. Finally, the opportunities and challenges in lunar shape and its gravity field research are prospected in the perspective of the lunar exploration programs of other countries and the ongoing fourth step of Chang'e project in China.

Key words: lunar shape, lunar DEM, lunar gravity field, lunar interior structure

CLC Number:

P228

LI Fei, ZHENG Chong, YE Mao, HAO Weifeng, DENG Qingyun, ZHANG Wensong, ZHENG Yingjun, YAN Jianguo, BARRIOT Jean-Pierre. The lunar shape and its gravity field[J]. Acta Geodaetica et Cartographica Sinica, 2022, 51(6): 897-908.

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