diff --git a/FeatureStatisticsService.cs b/FeatureStatisticsService.cs
index aff6841..fb43302 100644
--- a/FeatureStatisticsService.cs
+++ b/FeatureStatisticsService.cs
@@ -97,7 +97,7 @@
         /// <param name="layer">所选的图层</param>
         /// <param name="min">下限</param>
         /// <param name="max">上限</param>
-        /// <param name="fieldName">统计类型："起始埋深"或"管径_毫米"</param>
+        /// <param name="fieldName">统计类型："起始埋深"或"管径"</param>
         /// <returns></returns>
         public GSOFeatures GetPipesByValueSection(GSOGeoPolygon3D polygon, GSOLayer layer, double? min, double? max, string fieldName)
         {

diff --git a/FeatureStatisticsService.cs b/FeatureStatisticsService.cs
index aff6841..fb43302 100644
--- a/FeatureStatisticsService.cs
+++ b/FeatureStatisticsService.cs
@@ -97,7 +97,7 @@
         /// <param name="layer">所选的图层</param>
         /// <param name="min">下限</param>
         /// <param name="max">上限</param>
-        /// <param name="fieldName">统计类型："起始埋深"或"管径_毫米"</param>
+        /// <param name="fieldName">统计类型："起始埋深"或"管径"</param>
         /// <returns></returns>
         public GSOFeatures GetPipesByValueSection(GSOGeoPolygon3D polygon, GSOLayer layer, double? min, double? max, string fieldName)
         {
diff --git a/Forms/FrmRanQiAttribute.cs b/Forms/FrmRanQiAttribute.cs
index e069469..a8953db 100644
--- a/Forms/FrmRanQiAttribute.cs
+++ b/Forms/FrmRanQiAttribute.cs
@@ -199,7 +199,7 @@
                 }
                 if (txtGuanJing.Text != "")
                 {
-                    feat.SetValue("管径_毫米", Convert.ToInt32(txtGuanJing.Text));
+                    feat.SetValue("管径", Convert.ToInt32(txtGuanJing.Text));
                 }
                 if (combMaiShe.SelectedIndex > 0)
                 {

diff --git a/FeatureStatisticsService.cs b/FeatureStatisticsService.cs
index aff6841..fb43302 100644
--- a/FeatureStatisticsService.cs
+++ b/FeatureStatisticsService.cs
@@ -97,7 +97,7 @@
         /// <param name="layer">所选的图层</param>
         /// <param name="min">下限</param>
         /// <param name="max">上限</param>
-        /// <param name="fieldName">统计类型："起始埋深"或"管径_毫米"</param>
+        /// <param name="fieldName">统计类型："起始埋深"或"管径"</param>
         /// <returns></returns>
         public GSOFeatures GetPipesByValueSection(GSOGeoPolygon3D polygon, GSOLayer layer, double? min, double? max, string fieldName)
         {
diff --git a/Forms/FrmRanQiAttribute.cs b/Forms/FrmRanQiAttribute.cs
index e069469..a8953db 100644
--- a/Forms/FrmRanQiAttribute.cs
+++ b/Forms/FrmRanQiAttribute.cs
@@ -199,7 +199,7 @@
                 }
                 if (txtGuanJing.Text != "")
                 {
-                    feat.SetValue("管径_毫米", Convert.ToInt32(txtGuanJing.Text));
+                    feat.SetValue("管径", Convert.ToInt32(txtGuanJing.Text));
                 }
                 if (combMaiShe.SelectedIndex > 0)
                 {
diff --git a/MarkInfo.cs b/MarkInfo.cs
index c762669..bbb15ac 100644
--- a/MarkInfo.cs
+++ b/MarkInfo.cs
@@ -228,7 +228,7 @@
             centerPoint.Y = point3d.Y;
             centerPoint.Z = point3d.Z;
 
-            String desc0 = "管径：" + resFeature.GetFieldAsFloat("管径_毫米") + "毫米";
+            String desc0 = "管径：" + resFeature.GetFieldAsFloat("管径") + "毫米";
 
             MarkInfo markInfo0 = new MarkInfo();
             markInfo0.Desc = desc0;

diff --git a/FeatureStatisticsService.cs b/FeatureStatisticsService.cs
index aff6841..fb43302 100644
--- a/FeatureStatisticsService.cs
+++ b/FeatureStatisticsService.cs
@@ -97,7 +97,7 @@
         /// <param name="layer">所选的图层</param>
         /// <param name="min">下限</param>
         /// <param name="max">上限</param>
-        /// <param name="fieldName">统计类型："起始埋深"或"管径_毫米"</param>
+        /// <param name="fieldName">统计类型："起始埋深"或"管径"</param>
         /// <returns></returns>
         public GSOFeatures GetPipesByValueSection(GSOGeoPolygon3D polygon, GSOLayer layer, double? min, double? max, string fieldName)
         {
diff --git a/Forms/FrmRanQiAttribute.cs b/Forms/FrmRanQiAttribute.cs
index e069469..a8953db 100644
--- a/Forms/FrmRanQiAttribute.cs
+++ b/Forms/FrmRanQiAttribute.cs
@@ -199,7 +199,7 @@
                 }
                 if (txtGuanJing.Text != "")
                 {
-                    feat.SetValue("管径_毫米", Convert.ToInt32(txtGuanJing.Text));
+                    feat.SetValue("管径", Convert.ToInt32(txtGuanJing.Text));
                 }
                 if (combMaiShe.SelectedIndex > 0)
                 {
diff --git a/MarkInfo.cs b/MarkInfo.cs
index c762669..bbb15ac 100644
--- a/MarkInfo.cs
+++ b/MarkInfo.cs
@@ -228,7 +228,7 @@
             centerPoint.Y = point3d.Y;
             centerPoint.Z = point3d.Z;
 
-            String desc0 = "管径：" + resFeature.GetFieldAsFloat("管径_毫米") + "毫米";
+            String desc0 = "管径：" + resFeature.GetFieldAsFloat("管径") + "毫米";
 
             MarkInfo markInfo0 = new MarkInfo();
             markInfo0.Desc = desc0;
diff --git a/bin/x86/Debug/Cyberpipe.exe b/bin/x86/Debug/Cyberpipe.exe
index 9c67c6d..91ae035 100644
--- a/bin/x86/Debug/Cyberpipe.exe
+++ b/bin/x86/Debug/Cyberpipe.exe
Binary files differ