Abstract

We consider the issue of choosing the reference surface for the analysis of data on the topography and the gravitational field of Venus. The hypothesis of the Earth-like Venus is used. The surface of an effectively equilibrium Venus, which survives from an earlier epoch, is chosen as a reference. For a set of the Earth-like models of the internal structure of Venus, the equilibrium figure parameters were calculated. The geoid heights and the gravitational force deviations from the hydrostatic equilibrium values were calculated for different regions.

中文翻译：

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类地金星的地形和重力数据分析

摘要

我们考虑选择参考表面来分析金星的地形和引力场的数据的问题。使用了类地金星的假设。选择一个有效平衡的金星表面作为参考，该表面可以从较早的时期中幸存下来。对于金星内部结构的一组类似地球的模型，计算了平衡图形参数。计算了不同区域的大地水准面高度和重力与静水力平衡值的偏差。