引力位虚拟压缩恢复法
Fictitious Compress-Recuperation of Gravitational Potential
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摘要: 提出了一种将地球表面的引力位虚拟地压缩到地球内部的一个球体表面,进而求解在整个地球外部空间(包括地球边界上)的重力位场以及重力场的方法。Abstract: In this paper, the author creates a new method, by which the earth's external gravity field can be precisely determined, provided that the geopotential on the earth's surface is known. The main idea about the determination of the earth's external gravity field is stated.