Spatialization of attribute data is one of forward issues in the field of GIS.

摘要属性数据空间化是当前GIS领域的前沿问题之一。

Provide the vectograph of dividing layers , the realization course of the attribute data on the basis of west institute's planning drawing.

在规划图的基础上给出了分层的矢量图和属性数据的实现过程。