地质大学mapgis上机指导

<P><U><FONT color=#0000ff><a href="http://jpkc.cug.edu.cn/jpkc/dlxxxt/pagemian2/pagemain.htm" target="_blank" >http://jpkc.cug.edu.cn/jpkc/dlxxxt/pagemian2/pagemain.htm</A></FONT></U></P>
<P>增加一个数字测图的</P>
<P><a href="http://course.cug.edu.cn/cugThird/mapsuv/res/start.htm" target="_blank" >http://course.cug.edu.cn/cugThird/mapsuv/res/start.htm</A></P>