基于CORS的RTK与数字测深集成技术在水下测量中的应用

摘要

城市建设、兴建港口、疏通河道等方面都需要进行水下测量，本文阐述了济南市连续运行参考站（JNCORS）的基本原理、组成以及CORS技术与数字测深仪集成测量技术的原理，并以济南市玉清湖水库水深测量为例，论述CORS与数字测深仪集成技术在水下地形测量中的应用，并得出一定的技术结论。%Underwater Survey are needed for city construction, port' s construction,river This paper describes the principle of GPS continuously operating reference station (JNCORS the measuring principle of CORS technology with digital echo Sounder, and taking Ji Nan YU depth measurement as an example, discusses application of CORS and digital depth sounder underwater topographic survey, and drawn a conclusion of technology. dredging and other aspects. ) of Ji' Nan City, as well as Qing Lake reservoir' s water integrated technology in the