AutoCAD VBA程序开发在水运工程研究中的应用

摘要

The redevelopment technique for AutoCAD VBA was introduced in this paper.Combining with the problem and experience of research on port and waterway engineering,the two application examples were provided, which included the programs of automatic drawing of flow field and the extraction of irregular depth data.Lots of practices indicate that VBA can promote greally the efficiency of processing to mass data and graph in AutoCAD,and that will be applied extensively in the research on port and waterway engineering.%通过对AutoCAD的VBA二次开发技术的介绍,并结合水运工程研究中遇到的实际问题和实践经验,给出了VBA二次开发技术在复杂流场的自动绘制、不规则水深数据的提取2个实例的应用.通过大量的研究实践表明,采用VBA程序对AutoCAD进行二次开发,能够对海量数据进行快速准确的处理,能够大大提高数据和图形处理的效率,并在水运工程研究中能够得到广泛的应用.