基于GIS建立空间图形数据库的方法

Method on Establishing Space and Figure Database Based on GIS

摘要:

数字化空间图形数据库是空间图形及其属性数据库的统一。建立数字化空间图形数据库是一个非常繁琐的工程。而先建立空间图形库,然后进行各图元属性ID号排序,再“根据参数赋属性”建立完整的空间图形数据库,会取得事半功倍的效果。

Abstract:

Digital space and figure database is the combination o f space, figure and its attribute database. Establishment of digital space and f igure database is established, then, each figure attribute is ordered according to ID, last, according to parameter attribute, complete space and figure databas e is established. This method is easy and rapid.