摘要
随着 GPS技术的发展 ,具有 RTK功能的 GPS接收机不但在平面位置上可以达到厘米级 ,而且以 WGS84为参考椭球的垂直高程也可以达到厘米级 ,因而被广泛地应用于海岸带测量中。本文介绍了 RTK GPS在海域勘界、无验潮模式水深测量方面的一些具体应用。
Along with the development of GPS technology, the positioning precision of RTK GPS has achieved the order of cm both in horizontal positioning and in height based on WGS 84 system, so RTK GPS has been used widely in the coastal zone survey. In this paper, some concrete applications of RTK GPS in reconnaissance survey of marine demarcation and bathymetric survey without tidal correction.
出处
《海岸工程》
2003年第2期31-36,共6页
Coastal Engineering
