diff --git a/application/default/views/scripts/heihe/view.phtml b/application/default/views/scripts/heihe/view.phtml
index 50e052ea..55f20468 100755
--- a/application/default/views/scripts/heihe/view.phtml
+++ b/application/default/views/scripts/heihe/view.phtml
@@ -91,15 +91,7 @@ else
 	<?php if (!empty($md->timebegin)) : ?>
 	<li id="datatimes">数据时间范围：<?php echo date('Y-m-d',strtotime($md->timebegin));if (!empty($md->timeend)) echo " 至 ".date('Y-m-d',strtotime($md->timeend)); ?></li>
 	<?php endif; ?>
-	<?php if (!empty($this->doc)) : ?>
-	<li id="datadoc"><a href="<?php $wikiTitle = $this->doc;
-        if(strpos($wikiTitle,'http://wiki.westgis.ac.cn/index.php/')!==false){
-        $title=str_replace('http://wiki.westgis.ac.cn/index.php/','',$wikiTitle);
-        echo "/metainfo/$title";
-        }else{
-        echo $this->doc;
-        }?>">数据说明文档</a></li>
-	<?php endif; ?>
+
 	<?php if ($this->attachments) : ?>
 	<li>相关文档：
 	<?php foreach ($this->attachments as $k=>$a) : ?>