摘要
ＧＰＳ动态实时差分定位模式具有精度高，性能可靠，使用方便等优点，它在许多领域都展示了广阔的应用前景，本文将以ＤＧＰＳ在航道的水下地形与水深测量方面的具体应用为例予以简单介绍，供与同行交流。
オGPS has found extensive use in many fields for its high accuracy,reliable and convenience.The application of DGPS in bottom topography and bathymetry of channel is presented briefly in this article.
出处
《海洋技术》
1998年第2期56-58,共3页
Ocean Technology
