二维彩色悬浮物声学剖面绘图软件设计  

The Mapping Software Design of a Two-dimensional Colour Acoustic Suspension Matter Profiler

作　　者：周明[1] 

机构地区：[1]国家海洋局海洋环境保护研究所

出　　处：《海洋技术》1991年第2期38-45,共8页Ocean Technology

摘　　要：本文阐述了声学剖面计算机绘图原理,并介绍了在AST-386SX/16微机VGA显示器上绘制二维彩色水体悬浮物浓度声学剖面图的软件设计方法,绘出了海上倾废物云团沉降过程悬浮物浓度剖面模拟绘图实例.该软件可绘出实验中声学系统不同时刻探测的各个声学剖面上悬浮物浓度时空分布的清晰图象,解决了声学剖面的计算机判读和绘图问题;是海洋倾废研究及悬浮物在海洋中的物理海洋学研究的一种有用的软件。The principle of computer mapping in the acoustic profiler is addressed in the paper. The software design for two-dimensional colour mapping of suspension con- centration in water column on VGA display of AST386 SX/16 microcomputer is di- scussed.As an example, a simulation mapping of suspension concentration profile during the settling of ocean dumping is shown. The software can be used for int- erpreting and mapping acoustic profiles detected at different moments of the expe- riment by the acoustic system. It is an useful software for ocean dumping study and for physical oceanography study on the suspension matters

关 键 词：声学 剖面 绘图 程序系统 

分 类 号：TB566[交通运输工程—水声工程]