bathymetric data meaning in English
测深数据
水深数据
Examples
- Making full use of the correlated space information of multi - beam bathymetric data , the author put forward a method of gaussian surface approximation to build the grid net of regular digital terrain model ( dtm ) of surveyed seafloor , which is more accurate than other approximation methods
本文充分利用了多波束数据的空间相关信息，提出了一种基于高斯地形曲面拟合的数字地理模型数据网格化方法，准确快速地得到标准等深线图。 - The three - dimensional topography figures of major typical hydrothermal regions are drawn on the basis of field - measured bathymetric data of the okinawa trough and collecting a large number of data on bathymetry , multibeam and seismic profiles of other major typical hydrothermal regions
在冲绳海槽热液活动区实测水深资料的基础上，广泛收集了其他典型热液活动区的水深、多波束、地震剖面等资料，据此绘制出主要典型热液活动区的三维地形图。