GPS-RTK技术在水深测量中的应用

The application of GPS-RTK technique in water depth measurement

分析了GPS全球定位系统的基本原理,详细地介绍了水深测量的基本作业步骤,探讨了影响水深测量的因素及相应对策,提出了测量时需要注意的问题,以推广RTK技术在水深测量中的应用。

It analyses the basic principle of GPS global location system, introduces the basic working process of water depth measurement, discusses the affecting factors and the corresponding countermeasure of water depth measurement, and puts forward the problems should attention in measurement, to prompt the application of RTK technique in water depth measurement.