diff --git a/MainFrm.cs b/MainFrm.cs
index 85c2dc0..707f651 100644
--- a/MainFrm.cs
+++ b/MainFrm.cs
@@ -536,9 +536,16 @@
                 String lrcMap = Application.StartupPath + "\\lrc\\tianditu.lrc";
                 String lrcBz = Application.StartupPath + "\\lrc\\biaozhu.lrc";
                 String lrcDl = Application.StartupPath + "\\lrc\\daolu.lrc";
-                globeControl1.Globe.Layers.Add(lrcMap);
-                globeControl1.Globe.Layers.Add(lrcBz);
-                globeControl1.Globe.Layers.Add(lrcDl);
+                String superMap = Application.StartupPath + "\\lrc\\superMap.lrc";
+
+                if (File.Exists(lrcMap))
+                    globeControl1.Globe.Layers.Add(lrcMap);
+                if (File.Exists(lrcBz))
+                    globeControl1.Globe.Layers.Add(lrcBz);
+                if (File.Exists(lrcMap))
+                    globeControl1.Globe.Layers.Add(lrcDl);
+                if (File.Exists(superMap))
+                    globeControl1.Globe.Layers.Add(superMap);
 
                 globeControl1.Globe.Layers.MoveDown(10000);
                 //加载实测管线数据

diff --git a/MainFrm.cs b/MainFrm.cs
index 85c2dc0..707f651 100644
--- a/MainFrm.cs
+++ b/MainFrm.cs
@@ -536,9 +536,16 @@
                 String lrcMap = Application.StartupPath + "\\lrc\\tianditu.lrc";
                 String lrcBz = Application.StartupPath + "\\lrc\\biaozhu.lrc";
                 String lrcDl = Application.StartupPath + "\\lrc\\daolu.lrc";
-                globeControl1.Globe.Layers.Add(lrcMap);
-                globeControl1.Globe.Layers.Add(lrcBz);
-                globeControl1.Globe.Layers.Add(lrcDl);
+                String superMap = Application.StartupPath + "\\lrc\\superMap.lrc";
+
+                if (File.Exists(lrcMap))
+                    globeControl1.Globe.Layers.Add(lrcMap);
+                if (File.Exists(lrcBz))
+                    globeControl1.Globe.Layers.Add(lrcBz);
+                if (File.Exists(lrcMap))
+                    globeControl1.Globe.Layers.Add(lrcDl);
+                if (File.Exists(superMap))
+                    globeControl1.Globe.Layers.Add(superMap);
 
                 globeControl1.Globe.Layers.MoveDown(10000);
                 //加载实测管线数据
diff --git a/bin/x86/Debug/Config.xml b/bin/x86/Debug/Config.xml
index a49a218..c616920 100644
--- a/bin/x86/Debug/Config.xml
+++ b/bin/x86/Debug/Config.xml
@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Params>
   <FormText>LocaSpace三维地下管线信息系统</FormText>
-  <user>g</user>
-  <database>eydb2</database>
-  <dbserver>192.168.0.203</dbserver>
-  <dbpassword>g</dbpassword>
+  <user>gzcs</user>
+  <database>orcl</database>
+  <dbserver>192.168.43.100</dbserver>
+  <dbpassword>gzcs</dbpassword>
   <locaserverip>127.0.0.1</locaserverip>
   <locaserverport>1500</locaserverport>
   <rooturl>http://127.0.0.1/images/</rooturl>