摘要
RTK技术能够实时动态地提供测点在指定坐标系中的三维坐标成果,并达到厘米级精度,大大缩短了外业时间,提高了生产效率。该文介绍了RTK在航道测量中的应用情况。
Three-dimensional coordinate results of points have been proven by tec hnology of RTK real-time dynamic surveying in designted coordinate system,which obtained centimeter-level precision.Field operation time is shortened and prod u ctivity is increased greatly.The paper introduces application of RTK in channel surveying.
出处
《勘察科学技术》
2005年第2期49-51,共3页
Site Investigation Science and Technology
