目前利用装在船上的重力仪进行连续走航观测已成为海洋重力测量的主要形式.众所周知,由于测量船只的运动,使观测附加以厄特握斯效应,(以下简称厄效).为了从观测值中消除这一效应的影响,必须引入相应校正,这项工作通称厄特握斯改正(以下简称厄改).改正的完善与否直接影响着重力测量成果的质量. At present, continuous gravimetry using gravimeters installed on board ships has become the main form of ocean gravimetry.As we all know, due to the movement of the surveying ships, the observations are attached to the effect of Erdoszian (Eritrea) In order to eliminate the effect of this effect, the corresponding correction must be introduced. This work is called Ordrex correction (hereinafter referred to as Erode), and the improvement of the correction will directly affect the quality of the gravimetric results.