布格改正

因此，布格改正势必造成相当大的误差。

So Bouguer correction must cause much errors .

重力勘探中布格改正公式的探讨

Study of Bouguer correction formula in gravitational exploration

布格改正和地形改正的误差&关于区域重力测量中地形改正最大半径的讨论

Errors in Bouguer and topographic correction & discussion on the maximum radius of topographic correction in regional gravity measurement

重力资料内业整理包括零点位移校正、正常场改正、厄特渥斯校正、布格改正及格莱尼异常改正等。

The gravity data processing includes displacement rectification , normal field correction , Eotvos rectification , Bouguer correction and Grany anomaly correction .

本文提出几种计算球壳重力的精确公式，用以减少布格改正和地形改正中的计算误差。

This paper presents some exact formulas for calculating the gravity of the part of spherical lamella in order to decrease the errors in Bouguer and topographic correction .

特定的重力勘探区，用统一的密度作布格外部改正有一定的不合理性。

In a certain given gravity survey area , it is unreasonable to use the united density value to calculate the Bouguercorrection values of the whole area .