CAD二次开发及在单波束水深测量中的应用

Secondary Development of CAD and Its Application in Single Beam Bathymetric Survey

针对单波束水深测量,对单波束水深测量的数据进行波束角效应矫正和声速改正,同时对解算数据,采用ObjectARX的CAD二次开发技术,开发了单波束测量快速绘制剖面图的CAD插件,方便内业工作人员快速作业。论文将着重介绍针对单波束水深测量进行波束角效应改正和声速改正的过程以及ObjectARX的CAD二次开发技术在单波束水深测量中的开发思路,通过实验数据最终得出一些有意义的结论。

For single beam depth measurement,beam Angle effect correction and sound velocity correction are carried out for the data of single beam depth measurement.At the same time,ObjectARX CAD secondary development technology was used to develop CAD plug-in for single beam measurement and rapid profile drawing,so as to facilitate the rapid operation of internal staff.This paper will focus on the process of beam Angle effect correction and sound velocity correction for single beam depth measurement and the development idea of ObjectARX CAD secondary development technology in single beam depth measurement,and finally draw some meaningful conclusions through experimental data.