diff --git a/SUBQHSE/BLL/HSSE/Solution/LargerHazardService.cs b/SUBQHSE/BLL/HSSE/Solution/LargerHazardService.cs
index 8568270..de1d501 100644
--- a/SUBQHSE/BLL/HSSE/Solution/LargerHazardService.cs
+++ b/SUBQHSE/BLL/HSSE/Solution/LargerHazardService.cs
@@ -44,7 +44,8 @@ namespace BLL
                 States = largerHazard.States,
                 TrainPersonNum = largerHazard.TrainPersonNum,
                 IsSuperLargerHazard = largerHazard.IsSuperLargerHazard,
-                Descriptions = largerHazard.Descriptions
+                Descriptions = largerHazard.Descriptions,
+                OperativesNum = largerHazard.OperativesNum
             };
 
             db.Solution_LargerHazard.InsertOnSubmit(newLargerHazard);
@@ -76,6 +77,7 @@ namespace BLL
                 newLargerHazard.IsSuperLargerHazard = largerHazard.IsSuperLargerHazard;
                 newLargerHazard.Descriptions = largerHazard.Descriptions;
                 newLargerHazard.IsUpdate = null;
+                newLargerHazard.OperativesNum = largerHazard.OperativesNum;
                 db.SubmitChanges();
             }
         }
diff --git a/SUBQHSE/FineUIPro.Web/HSSE/Solution/LargerHazardEdit.aspx b/SUBQHSE/FineUIPro.Web/HSSE/Solution/LargerHazardEdit.aspx
index 1bda870..77ad8ac 100644
--- a/SUBQHSE/FineUIPro.Web/HSSE/Solution/LargerHazardEdit.aspx
+++ b/SUBQHSE/FineUIPro.Web/HSSE/Solution/LargerHazardEdit.aspx
@@ -56,6 +56,13 @@
                     </f:DropDownList>
                 </Items>
             </f:FormRow>
+            <f:FormRow>
+                <Items>
+                    <f:NumberBox runat="server" ID="txtOperativesNum" NoDecimal="true" NoNegative="true" Label="作业人员数" LabelWidth="100px"></f:NumberBox>
+                    <f:Label runat="server" ID="txtOperativesNum1"></f:Label>
+                    <f:Label runat="server" ID="txtOperativesNum2"></f:Label>
+                </Items>
+            </f:FormRow>
             <f:FormRow>
                 <Items>                   
                     <f:TextArea ID="txtDescriptions" runat="server" Label="描述" 
diff --git a/SUBQHSE/FineUIPro.Web/HSSE/Solution/LargerHazardEdit.aspx.cs b/SUBQHSE/FineUIPro.Web/HSSE/Solution/LargerHazardEdit.aspx.cs
index 53cc902..98ddf15 100644
--- a/SUBQHSE/FineUIPro.Web/HSSE/Solution/LargerHazardEdit.aspx.cs
+++ b/SUBQHSE/FineUIPro.Web/HSSE/Solution/LargerHazardEdit.aspx.cs
@@ -95,6 +95,10 @@ namespace FineUIPro.Web.HSSE.Solution
                     {
                         this.txtTrainPersonNum.Text = largerHazard.TrainPersonNum.ToString();
                     }
+                    if (largerHazard.OperativesNum != null)
+                    {
+                        this.txtOperativesNum.Text = largerHazard.OperativesNum.ToString();
+                    }
                     this.drpStates.SelectedValue = largerHazard.States;
                     this.txtRemark.Text = HttpUtility.HtmlDecode(largerHazard.Remark);
                     this.txtDescriptions.Text = largerHazard.Descriptions;
@@ -145,6 +149,7 @@ namespace FineUIPro.Web.HSSE.Solution
                 IsArgument = Convert.ToBoolean(this.rblIsArgument.SelectedValue),
                 IsSuperLargerHazard = Convert.ToBoolean(this.rblIsSuperLargerHazard.SelectedValue),
                 TrainPersonNum=Funs.GetNewIntOrZero(this.txtTrainPersonNum.Text.Trim()),
+                OperativesNum = Funs.GetNewIntOrZero(this.txtOperativesNum.Text.Trim()),
                 Remark = HttpUtility.HtmlEncode(this.txtRemark.Text.Trim()),
                 Descriptions = this.txtDescriptions.Text.Trim(),
                 RecordTime = Funs.GetNewDateTime(this.txtRecordTime.Text.Trim()),
diff --git a/SUBQHSE/FineUIPro.Web/HSSE/Solution/LargerHazardEdit.aspx.designer.cs b/SUBQHSE/FineUIPro.Web/HSSE/Solution/LargerHazardEdit.aspx.designer.cs
index 774df18..b28f6ce 100644
--- a/SUBQHSE/FineUIPro.Web/HSSE/Solution/LargerHazardEdit.aspx.designer.cs
+++ b/SUBQHSE/FineUIPro.Web/HSSE/Solution/LargerHazardEdit.aspx.designer.cs
@@ -131,6 +131,33 @@ namespace FineUIPro.Web.HSSE.Solution
         /// </remarks>
         protected global::FineUIPro.DropDownList drpStates;
 
+        /// <summary>
+        /// txtOperativesNum 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::FineUIPro.NumberBox txtOperativesNum;
+
+        /// <summary>
+        /// txtOperativesNum1 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::FineUIPro.Label txtOperativesNum1;
+
+        /// <summary>
+        /// txtOperativesNum2 控件。
+        /// </summary>
+        /// <remarks>
+        /// 自动生成的字段。
+        /// 若要进行修改，请将字段声明从设计器文件移到代码隐藏文件。
+        /// </remarks>
+        protected global::FineUIPro.Label txtOperativesNum2;
+
         /// <summary>
         /// txtDescriptions 控件。
         /// </summary>