computer-aided map overlay analysis is an efficient means of multi-element analysis.
机助地图叠置分析包括多边形叠置分析和网格叠置分析两种方法。
it is simple to realize the map overlay analysis utilizing the map analysispackage(map)which was researched and produced by ohio state university of u, s. a. and others.
利用美国俄亥俄大学等研制的地图分析软件包(map)能够比较容易地实现地图叠置分析,在城市土地利用空间结构演化等研究领域具有实用价值。
the map overlay information dialog will be displayed, allowing the details to be edited.
在覆盖图信息对话框,你可以修改它的详细资料。