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fflame
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请问一个关于计算等值线面积的问题
<P>请教各位达人：</P><P>用GIS软件自动生成shp格式的等值线（比如某省降水量等值线）后，能不能通过某种方式将各条分级等值线与边界围成的多个区间的面积计算出来？如果能，需要用哪一种GIS软件或者什么工具？或者告诉我思路也行。</...
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2006-02-23 11:42
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地理信息系统(GIS)
fflame
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