GPS在水下地形测量工程中的应用

GPS in the underwater topographic survey engineering

随着GPSRTK技术的迅速发展,水下地形测量已采用GPSRTK的模式。本文首先阐述了该模式的基本原理和设备组成,然后通过一水下地形测量工程实例,介绍了具体实施的技术过程,最后给出了有益的结论。

With the GPS RTK technology,the rapid development of underwater topographic survey have adopted the model of GPS RTK.This article first describes the basic principles of the model and equipment,and then through an underwater topographic survey of a project example,introduced the implementation of specific technical process,given the beneficial conclusion.