摘要
为了提高目前的纸质海图生产效率,采用一种新的制图理念,制作纸质海图符号库,对ARCINFO进行二次开发,对海图数据库数据进行处理,从而实现纸质海图生产与数字海图生产同步,减少重复劳动,缩短成图周期,避免了数字海图数据与纸质海图不一致问题,提高了工作效率。
To improve the current efficiency of the paper chart, the article adopts a new manner. It implements the isochronous production of paper chart and digital chart by building symbol warehouse, developing the system based on ArcIrffo and dealing with the chart database. To sum up, the technique can avoid repetitive work,overlong cycle and the difference between digital chart and paper-chart.
出处
《海洋测绘》
2006年第1期54-56,共3页
Hydrographic Surveying and Charting
关键词
数字海图
海图数据库
符号库
digital chart
chart database
symbol warehouse
