CAJ | 학술논문

数据可视化是将多维数据以图形、图像方式显示，拓宽了传统图标的功能，提高了人们对数据的处理及解释能力，为更好地利用数据奠定了基础。从航道疏浚测试数据可视化需求出发，分析了基于Matlab的数据可视化方法，并以曹妃甸区海图为例，进行了以先进行定深挖再平挖的疏浚工艺数据可视化仿真。并讨论了如何利用VC＋＋和数据库技术建立航道疏浚测试数据可视化管理高效、系统的方法，为快捷、准确、系统地对测试数据进行判断提供了方法。
수거가시화시장다유수거이도형、도상방식현시，탁관료전통도표적공능，제고료인문대수거적처리급해석능력，위경호지이용수거전정료기출。종항도소준측시수거가시화수구출발，분석료기우Matlab적수거가시화방법，병이조비전구해도위례，진행료이선진행정심알재평알적소준공예수거가시화방진。병토론료여하이용VC＋＋화수거고기술건립항도소준측시수거가시화관리고효、계통적방법，위쾌첩、준학、계통지대측시수거진행판단제공료방법。
Data visualization refers to display of multidimensional data in the form of graph and image , which can broaden the function of traditional icons , improve people's data processing and interpretation capacity , and lay the founda-tion for better use of data.Starting from the data visualization demand in the channel dredging test , the paper analyzes Mat-lab-based data visualization method , and describes related simulation for dredging process data of first deep-cut and then flat-digging with the nautical chart in Caofeidian District as an example.In addition, the paper discusses how to realize channeling dredging test data visualization management in high-efficient and systematic way using VC ++and database technology , providing ideas for rapid , accurate , and systematic judgment of test data.