试论计算机在地貌制图中的应用

THE USE OF COMPUTER IN THE GEOMORPHOLOGICAL MAPPING

自动化制图过程,就是一系列的数模转换。成图质量的高低,关键取决于程序的设计,对地图表现型式的改进,将能更有效地发挥计算机的优势;地图资料数据库的建立,则是发挥自动化制图优越性的节点。

Automatic mapping is a series of transformations of numbers and patterns. The quality of mapping mainly depends on the program design. Improving the map patterns should give more effective play to the superiority of computer . It is the key to bring the advantages of automatic mapping into play to establish the cartographic data base sysytem.