In this paper, the accurate expression about the supplementary Angle of gravity terrain correction at the joint of the circle and square domain was derived and presented.
本文给出了重力测量中地形改正的补角(园域和方域接口处)地改值的精确表达式。
How to improve the accuracy of terrain correction in mountainous-district gravity survey is an important subject which people have paid close attention to.
在山区重力勘探中，如何提高地形改正的精度，一直是一个引人关注的重要课题。
Conventional methods fail to bring good processing result of gravity anomaly which has undergone terrain correction.
用常规方法对地改后的布格重力异常进行处理效果不佳。
Generally based on surveys of typical geological section, it can be determined that if the shortrange terrain correction of gravity exploration is necessary or not.
重力勘探的近区地形改正，一般通过典型剖面的试验来确定是否需要改正，并采用简易地改仪实测地形改正值。
Generally based on surveys of typical geological section, it can be determined that if the shortrange terrain correction of gravity exploration is necessary or not.
重力勘探的近区地形改正，一般通过典型剖面的试验来确定是否需要改正，并采用简易地改仪实测地形改正值。
应用推荐