With the new lunar gravity models LP165P and GLGM2,we analyze the character of the lunar gravity field,compute corresponding degreewise rms, and give gravity anomaly distribution figures at different height of the two models. Then we analyze and compare the character and difference of the lunar gravity models truncating to different orders and degrees at different height.

通過(guò)現(xiàn)有的最新月球重力場(chǎng)模型LP165P和GLGM2模型對(duì)月球重力場(chǎng)的特征進(jìn)行了分析，計(jì)算了相應(yīng)重力場(chǎng)的階方差国产精品大全在线播放，給出了兩種模型在月球外部空間不同高度上的重力異常分布圖男人网站天堂，分析比較了截?cái)嘀敛煌A次的月球重力場(chǎng)模型在不同高度上所反映的月球重力場(chǎng)的特征和差異。