电子平板数据向ArcView转换的符号问题

SYMBOL ISSUE ON EPS’DATA CONVERTING TO ARCVIEW

论述了电子平板测绘系统（ Ｅ Ｐ Ｓ Ｓ） 数据向 Ａｒｃ Ｖｉｅｗ 数据转换过程中的符号问题，提出了转换时在生成的ｄｂｆ 属性表中增设一字段贮存符号代码，然后建立包含符号代码和符号的符号字典，利用 Ａｖｅｎｕｅ 编程实现相应地物要素的符号表示。

The issue on EPS data converting to ArcView has been discussed,it is presented a method to solve this problem According to converting, a new field to store symbol ode and a symbol dictionary are established, then to achieve symbolization of spatial features with functions of Avenue