摘要
探讨了月球探测多重意义及月球重力场在月球探测中的重要作用,介绍了月球重力场模型发展的历史及现状,给出了利用我国"嫦娥一号"轨道跟踪数据解算月球重力场模型。
Firstly, the multiply significance of lunar exploration and the role of lunar gravity field model played in lunar exploration are discussed. Then the development history and current situation of lunar gravity field are introduced. Finally the initial lunar gravity field solution based on orbital tracking data of Chang'E-1 is presented, and prospect of Chinese future lunar gravity detection are given based on it.
出处
《测绘信息与工程》
2010年第1期44-46,共3页
Journal of Geomatics
基金
教育部博士点青年教师基金资助项目(200804861059)
武汉大学测绘遥感信息工程国家重点实验室开放基金资助项目(WKL(07)0201)
关键词
嫦娥一号
月球探测
月球重力场
位系数阶方差
Chang'E-i
lunar exploration
lunar gravity field
coefficients degree-wise sigma