摘要
介绍了GPS测量中常用的归心改正方法,同时介绍了一种在不通视的情况下,采用陀螺定向和激光测距进行归心改正的实用方法。通过对其进行精度分析和实际应用,验证了该方法的可行性和有效性。
In this paper,several general methods for partial correction in GPS surveying are presentedAt the same time,a practical method is introduced in which gyroscope and laser measuring distance are used for partial correction in bad sightThrough accuracy analysis and actual application,the feasibility and effectiveness of this method are demonstrated
出处
《矿冶》
CAS
2003年第1期9-11,共3页
Mining And Metallurgy
关键词
GPS测量
陀螺定向
归心改正
GPS surveying
Gyroscopic orientation
Partial correction
