摘要
探讨了GPS-RTK与数字测深仪集成技术在水下地形测量中的原理和作业流程,并结合工程实例,使其高精度、高效率、低成本的优势得以体现。
This paper introduces the principle and operation workflow of the application of GPS-RTK and digital sounding equipment in underwater topographic surveying,demonstrates the high accuracy,high efficiency and low cost thereof combining practical project instance.
出处
《测绘与空间地理信息》
2012年第7期215-216,共2页
Geomatics & Spatial Information Technology
关键词
GPS-RTK
数字测深仪
水下地形测量
实时同步采集
GPS-RTK
digital sounding instrument
underwater topographic survey
real-time synchronous acquisition.