diff --git a/src/osm/jp/coverage/busstop/DbBusstop.java b/src/osm/jp/coverage/busstop/DbBusstop.java
index f4a0971..e84f3c8 100644
--- a/src/osm/jp/coverage/busstop/DbBusstop.java
+++ b/src/osm/jp/coverage/busstop/DbBusstop.java
@@ -197,7 +197,7 @@
                     }
                 }
 
-                try (PreparedStatement ps6 = con.prepareStatement("UPDATE bus_stop SET lat=?,lon=?,fixed=? WHERE idref=?")) {
+                try (PreparedStatement ps6 = con.prepareStatement("UPDATE bus_stop SET lat=?,lon=?,fixed=? WHERE gmlid=?")) {
                     double lat = Double.parseDouble(latStr);
                     double lon = Double.parseDouble(lonStr);
                     ps6.setDouble(1, lat);
@@ -248,10 +248,10 @@
                 latStr = str4Ary[0];
                 lonStr = str4Ary[1];
 
-                try (PreparedStatement ps6 = con.prepareStatement("INSERT INTO bus_stop (lat,lon,fixed, area,idref) VALUES (?,?,?,?,?)")) {
+                try (PreparedStatement ps6 = con.prepareStatement("INSERT INTO bus_stop (lat,lon,fixed, area,gmlid) VALUES (?,?,?,?,?)")) {
                     double lat = Double.parseDouble(latStr);
                     double lon = Double.parseDouble(lonStr);
-                    System.out.println("INSERT INTO bus_stop (lat,lon,fixed,area, idref) VALUES ('"+ latStr +"','"+ lonStr +"','0',"+ areacode +",'"+ idStr +"')");
+                    System.out.println("INSERT INTO bus_stop (lat,lon,fixed,area, gmlid) VALUES ('"+ latStr +"','"+ lonStr +"','0',"+ areacode +",'"+ idStr +"')");
                     
                     ps6.setDouble(1, lat);
                     ps6.setDouble(2, lon);
@@ -274,10 +274,10 @@
      */
     /*
     public static void showED01(Connection con, Node node, String iFileName) throws IOException, SQLException {
-        String idrefStr = "";
+        String gmlidStr = "";
         String nameStr = "";
-        PreparedStatement ps1 = con.prepareStatement("SELECT idref FROM bus_stop WHERE idref=?");
-        PreparedStatement ps2 = con.prepareStatement("INSERT INTO bus_stop (idref,name,ifile) VALUES (?,?,?)");
+        PreparedStatement ps1 = con.prepareStatement("SELECT gmlid FROM bus_stop WHERE gmlid=?");
+        PreparedStatement ps2 = con.prepareStatement("INSERT INTO bus_stop (gmlid,name,ifile) VALUES (?,?,?)");
         try {
             ArrayList<String[]> bris = new ArrayList<>();
             NodeList nodes = node.getChildNodes();
@@ -288,9 +288,9 @@
                         NamedNodeMap nodeMap = node2.getAttributes();
                         if (null != nodeMap) {
                             for ( int j=0; j < nodeMap.getLength(); j++ ) {
-                                if (nodeMap.item(j).getNodeName().equals("idref")) {
-                                    idrefStr = nodeMap.item(j).getNodeValue();
-                                    System.out.println("found idref='"+ idrefStr +"'");
+                                if (nodeMap.item(j).getNodeName().equals("gmlid")) {
+                                    gmlidStr = nodeMap.item(j).getNodeValue();
+                                    System.out.println("found gmlid='"+ gmlidStr +"'");
                                     break;
                                 }
                             }
@@ -308,9 +308,9 @@
                 }
             }
 
-            // idref と nameStr をデータベースに格納する
+            // gmlid と nameStr をデータベースに格納する
             boolean insert = true;
-            ps1.setString(1, idrefStr);
+            ps1.setString(1, gmlidStr);
             try (ResultSet rset = ps1.executeQuery()) {
                 if (rset.next()) {
                     insert = false;
@@ -318,10 +318,10 @@
             }
 
             if (insert) {
-                ps2.setString(1, idrefStr);
+                ps2.setString(1, gmlidStr);
                 ps2.setString(2, nameStr);
                 ps2.setString(3, iFileName);
-                System.out.println("INSERT INTO bus_stop (idref,name,ifile) VALUES ('"+ idrefStr +"','"+ nameStr +"','"+ iFileName +"')");
+                System.out.println("INSERT INTO bus_stop (gmlid,name,ifile) VALUES ('"+ gmlidStr +"','"+ nameStr +"','"+ iFileName +"')");
                 ps2.executeUpdate();
             }
         }
@@ -366,9 +366,9 @@
      * @throws SQLException
      */
     public static void showBusStop(Connection con, Node node, String iFileName) throws IOException, SQLException {
-        String idrefStr = "";
+        String gmlidStr = "";
         String nameStr = "";
-        try (PreparedStatement ps2 = con.prepareStatement("UPDATE bus_stop SET name=?,ifile=? WHERE idref=?")) {
+        try (PreparedStatement ps2 = con.prepareStatement("UPDATE bus_stop SET name=?,ifile=? WHERE gmlid=?")) {
             ArrayList<String[]> bris = new ArrayList<>();
             NodeList nodes = node.getChildNodes();
             for (int i=0; i < nodes.getLength(); i++) {
@@ -379,9 +379,9 @@
                         if (null != nodeMap) {
                             for ( int j=0; j < nodeMap.getLength(); j++ ) {
                                 if (nodeMap.item(j).getNodeName().equals("xlink:href")) {
-                                    idrefStr = nodeMap.item(j).getNodeValue();
-                                    idrefStr = idrefStr.substring(1);
-                                    System.out.println("found idref='"+ idrefStr +"'");
+                                    gmlidStr = nodeMap.item(j).getNodeValue();
+                                    gmlidStr = gmlidStr.substring(1);
+                                    System.out.println("found gmlid='"+ gmlidStr +"'");
                                     break;
                                 }
                             }
@@ -399,10 +399,10 @@
                 }
             }
             
-            // idref と nameStr をデータベースに格納する
+            // gmlid と nameStr をデータベースに格納する
             ps2.setString(1, nameStr);
             ps2.setString(2, iFileName);
-            ps2.setString(3, idrefStr);
+            ps2.setString(3, gmlidStr);
             ps2.executeUpdate();
         }
     }
@@ -493,10 +493,10 @@
         String createSt;
 
         // 'table.BUS_STOP'を新規に作る
-        createSt = "CREATE TABLE bus_stop (idref VARCHAR(12) NOT NULL, gid LONG, name VARCHAR(128), kana VARCHAR(128), lat DOUBLE, lon DOUBLE, fixed INT, fixed1 INT, area INT, ifile VARCHAR(128), up INT, CONSTRAINT bus_stop_pk PRIMARY KEY(idref));";
+        createSt = "CREATE TABLE bus_stop (gmlid VARCHAR(12) NOT NULL, gid LONG, name VARCHAR(128), kana VARCHAR(128), lat DOUBLE, lon DOUBLE, fixed INT, fixed1 INT, area INT, ifile VARCHAR(128), up INT, CONSTRAINT bus_stop_pk PRIMARY KEY(gmlid));";
         create(conHsql, createSt);
 
-        //createSt = "CREATE TABLE existing_data (idref VARCHAR(12) NOT NULL, name VARCHAR(128), lat DOUBLE, lon DOUBLE, score INT, CONSTRAINT existing_pk PRIMARY KEY(idref, lat, lon));";
+        //createSt = "CREATE TABLE existing_data (gmlid VARCHAR(12) NOT NULL, name VARCHAR(128), lat DOUBLE, lon DOUBLE, score INT, CONSTRAINT existing_pk PRIMARY KEY(gmlid, lat, lon));";
         //create(conHsql, createSt);
 
         //createSt = "CREATE TABLE coverage (area INT, name VARCHAR(128), denominator BIGINT, lv1 BIGINT, lv2 BIGINT, lv3 BIGINT);";