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如何将GRID里的底图层属性去处，一遍在计算的时候不参加运算啊，为什么去处后的图象和原图象显示差别那么大呢<img src="images/post/smile/dvbbs/em12.gif" />
2007-11-18 20:48 来自版块 - ESRI ArcGIS应用与开发
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<P>急问：如何将GRID的底图那个图层去除掉啊，以便在带入运算的时候不参加运算</P>
2007-11-18 20:45 来自版块 - Erdas Imagine
2007-11-18 20:48 来自版块 - ESRI ArcGIS应用与开发
2007-11-18 20:45 来自版块 - Erdas Imagine
![](<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL /windid/index.php was not found on this server.</p>
<p>Additionally, a 404 Not Found
error was encountered while trying to use an ErrorDocument to handle the request.</p>
<hr>
<address>Apache/2.0.63 (Win32) PHP/5.2.14 Server at www.gisempire.com Port 80</address>
</body></html>/avatar/000/11/56/115637.jpg)