Abstract: For port and waterway engineering design, we always use geographical maps that were made by hand, which is inconvenient for design work. If we scan these geographical maps and make it into raster drawings, and then we use the software VPstudio to process, it not only can meet the requirement of the project, but also it have the characteristic of numerical drawings, we can free to edit and modify, as well as do all kinds of design by AUTOCAD, we can improve our designing efficiency and insure our

Key words: VPtudio, project design, application

摘要： 水运工程设计中，常常要使用以往手工绘制的水陆地形图，给设计工作带来了诸多不便 。 将这些地形图 扫描成光栅图后，通过图形处理软件VPstudio进行处理，使其既能满足工程设计精度的要求，又有具有数字 化图的特性，可进行任意编辑、修改，在AUTOCAD状态下进行各种设计，可提高 一 设计工作的效率和保证出 版成果的整齐美观 。

关键词: VPstudio, 工程设计, 应用