diff --git a/application/models/ISO19115.php b/application/models/ISO19115.php
index 6acc47dd..abb8ecb6 100755
--- a/application/models/ISO19115.php
+++ b/application/models/ISO19115.php
@@ -170,10 +170,10 @@ class ISO19115
 	{
 		if (!empty($xml)) $this->loadXML($xml);
 		//先删除已有元数据，然后再插入新数据
-		$sql="delete from metadata where uuid=?";
+		$sql="delete from en.metadata where uuid=?";
 		$db->query($sql,array($this->uuid));
 		//删除所有未用到的responsible数据
-		$sql="delete from responsible where id not in (select distinct(resid) from role)";
+		$sql="delete from en.responsible where id not in (select distinct(resid) from role)";
 		$db->query($sql);
 		$this->view->config = Zend_Registry::get('config');
 		
@@ -181,8 +181,8 @@ class ISO19115
 		//生成空白统计数据，可以转移到数据库端处理（todo）
 		try
 		{
-			$sql="insert into mdstat (uuid) values(?)";
-			$db->query($sql,array($this->uuid));
+			//$sql="insert into mdstat (uuid) values(?)";
+			//$db->query($sql,array($this->uuid));
 		} catch (Exception $e) {
 			//do nothing.
 			//说明数据库中已存在该信息
@@ -193,41 +193,41 @@ class ISO19115
 		try {
 			if ($this->refDate)
 			{
-				$sql="insert into metadata (uuid,title,title_en,description,citation,suppinfo,fileformat,projection,datatype,filesize,ts_created,
+				$sql="insert into en.metadata (uuid,title,title_en,description,citation,suppinfo,fileformat,projection,datatype,filesize,ts_created,
 					timebegin,timeend,west,south,north,east,doi,ts_published) values(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)";
 				$db->query($sql,array($this->uuid,$this->resTitle,$this->resAltTitle,$this->idAbs,$this->citation,$this->suppinfo,$this->fileformat,
 								$this->projection,$this->datatype,$this->filesize,$this->mdDateSt,$this->timebegin,$this->timeend,$this->geoBox['w'],
 								$this->geoBox['s'],$this->geoBox['n'],$this->geoBox['e'],$this->doi,$this->refDate));
 			} else {
-				$sql="insert into metadata (uuid,title,title_en,description,citation,suppinfo,fileformat,projection,datatype,filesize,ts_created,
+				$sql="insert into en.metadata (uuid,title,title_en,description,citation,suppinfo,fileformat,projection,datatype,filesize,ts_created,
 					timebegin,timeend,west,south,north,east,doi) values(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)";
 				$db->query($sql,array($this->uuid,$this->resTitle,$this->resAltTitle,$this->idAbs,$this->citation,$this->suppinfo,$this->fileformat,
 								$this->projection,$this->datatype,$this->filesize,$this->mdDateSt,$this->timebegin,$this->timeend,$this->geoBox['w'],
 								$this->geoBox['s'],$this->geoBox['n'],$this->geoBox['e'],$this->doi));
 			}
-			$id=$db->lastInsertId('metadata','id');
+			$id=$db->lastInsertId('en.metadata','id');
 			//处理在线资源
 			if ($this->onlineresource) foreach($this->onlineresource as $resource) 
 			{
-				$sql="insert into onlineresource (uuid,linkage,protocol,name,description) values(?,?,?,?,?)";
+				$sql="insert into en.onlineresource (uuid,linkage,protocol,name,description) values(?,?,?,?,?)";
 				$db->query($sql,array($this->uuid,$resource['linkage'],$resource['protocol'],$resource['name'],$resource['description']));
 			}
 			//处理缩略图
 			if (!empty($this->thumbnail)) {
-				$sql="insert into thumbnail (id,data,filetype) values(?,?,?)";
+				$sql="insert into en.thumbnail (id,data,filetype) values(?,?,?)";
 				$db->query($sql,array($id,$this->thumbnail,'jpg'));
 			} elseif ($this->graph) {
 				//$trow->data=$this->graph['data'];
-				$sql="select id as gid from geonetworkmetadata where uuid=?";
+				$sql="select id as gid from en.geonetworkmetadata where uuid=?";
 				$r=$db->fetchRow($sql,array($this->uuid));
 				if ($r)
 				{
 					if ($this->view->config)
 						$geonetwork=$this->view->config->geonetwork->url;
 					else
-						$geonetwork='http://westdc.westgis.ac.cn/geonetwork/';
+						$geonetwork='http://card.westgis.ac.cn/geonetwork/';
 					$thumb=base64_encode(file_get_contents($geonetwork.'srv/cn/resources.get?access=public&id='.$r->gid.'&fname='.urlencode($this->graph['filename'])));
-					$sql="insert into thumbnail (id,data,filetype,filedesc,filename) values(?,?,?,?,?)";
+					$sql="insert into en.thumbnail (id,data,filetype,filedesc,filename) values(?,?,?,?,?)";
 					$db->query($sql,array($id,$thumb,$this->graph['filetype'],$this->graph['filedesc'],$this->graph['filename']));
 				}
 			}
@@ -237,7 +237,7 @@ class ISO19115
 			{
 				foreach($keys as $key)
 				{
-					$sql="insert into keyword (id,keyword,keytype) values(?,?,?)";
+					$sql="insert into en.keyword (id,keyword,keytype) values(?,?,?)";
 					try {
 						$db->query($sql,array($id,$key,$keytype));
 					} catch(Exception $e) {
@@ -249,29 +249,29 @@ class ISO19115
 			//M:N relation			
 			if ($this->datasetSeries) foreach($this->datasetSeries as $ds) if (!empty($ds['seriesName']))
 			{
-				$sql="select id from series where name=?";
+				$sql="select id from en.series where name=?";
 				$sth=$db->prepare($sql);
 				$sth->execute(array($ds['seriesName']));
 				$trow=$sth->fetch();
 				if ($trow)
 					$sid=$trow->id;
 				else {
-					$sql="insert into series (name) values(?)";
+					$sql="insert into en.series (name) values(?)";
 					$db->query($sql,array($ds['seriesName']));
 					$sid=$db->lastInsertId('series','id');
 				}
-				$sql="insert into dataseries (id,sid) values(?,?)";
+				$sql="insert into en.dataseries (id,sid) values(?,?)";
 				$db->query($sql,array($id,$sid));
 			}
 			//处理数据分类
 			foreach($this->tpCat as $cat){						
 				if (is_numeric($cat)) {
-					$sql="insert into category (id,code) values(?,?)";
+					$sql="insert into en.category (id,code) values(?,?)";
 					$db->query($sql,array($id,(int)$cat));
 				} else {
 					//是字符串，geonetwork会采用这种模式
 					//从categorycode表中查找其对应的code
-					$sql="insert into category (id,code) select ?,code from categorycode where name=?";
+					$sql="insert into en.category (id,code) select ?,code from categorycode where name=?";
 					$db->query($sql,array($id, trim($cat)));
 				}
 			}
@@ -284,25 +284,25 @@ class ISO19115
 				$inds=explode(";",$au['individual']);
 				foreach($inds as $ind)
 				{
-					$sql="select id from responsible where individual=? and organisation=?";
+					$sql="select id from en.responsible where individual=? and organisation=?";
 					$row=$db->fetchRow($sql,array(trim($ind),trim($au['organisation'])));
 					if (!$row)
 					{
-						$sql="insert into responsible (individual,organisation,position,delivery,phone,email,city,country,administrative,postal) values(?,?,?,?,?,?,?,?,?,?)";
+						$sql="insert into en.responsible (individual,organisation,position,delivery,phone,email,city,country,administrative,postal) values(?,?,?,?,?,?,?,?,?,?)";
 						$db->query($sql,array(trim($ind),trim($au['organisation']),trim($au['position']),trim($au['delivery']),trim($au['phone']),trim($au['email']),trim($au['city']),trim($au['country']),trim($au['administrative']),trim($au['postal'])));
 					} elseif (count($inds)==1) {
 						//deal email address
 						if (($au['email']) && empty($row->email))
 						{
-							$sql="update responsible set email=? where id=?";
+							$sql="update en.responsible set email=? where id=?";
 							$db->query($sql,array(trim($au['email']),$row->id));
 						}
 					}
-					$sql="select id from responsible where individual=? and organisation=?";
+					$sql="select id from en.responsible where individual=? and organisation=?";
 					$row=$db->fetchRow($sql,array(trim($ind),trim($au['organisation'])));
 					if ($row->id>0)
 					{
-						$sql="insert into role (resid,uuid,role) values(?,?,?)";
+						$sql="insert into en.role (resid,uuid,role) values(?,?,?)";
 						$db->query($sql,array($row->id,$this->uuid,trim($au['role'])));
 					}
 				}
@@ -310,25 +310,25 @@ class ISO19115
 			//处理数据限制信息
 			foreach($this->limits as $uselimit)
 			{
-				$sql="select id from uselimit where uselimit=?";
+				$sql="select id from en.uselimit where uselimit=?";
 				$row=$db->fetchRow($sql,array($uselimit));
 				if (!$row)
 				{
-					$sql="insert into uselimit (uselimit) values (?)";
+					$sql="insert into en.uselimit (uselimit) values (?)";
 					$db->query($sql,array($uselimit));
 				}
-				$sql="select id from uselimit where uselimit=?";
+				$sql="select id from en.uselimit where uselimit=?";
 				$row=$db->fetchRow($sql,array($uselimit));
 				if ($row)
 				{
-					$sql="insert into mdlimit (uuid,lid) values(?,?)";
+					$sql="insert into en.mdlimit (uuid,lid) values(?,?)";
 					$db->query($sql,array($this->uuid,$row->id));
 				}
 			}
 			$this->save("../data/import/$this->uuid.xml");
 			//处理XML入库
 			if (!empty($xml)) $this->xml=$xml;
-			$sql="insert into xml (id,data) values(?,?)";
+			$sql="insert into en.xml (id,data) values(?,?)";
 			$db->query($sql,array($id,$this->xml));			
 		}  catch (Exception $e) {
 			//数据重复插入，此处忽略所有错误