diff --git a/IRaCIS.Core.Application/Service/Allocation/VisitTaskService.cs b/IRaCIS.Core.Application/Service/Allocation/VisitTaskService.cs
index 027b543aa..0653015b5 100644
--- a/IRaCIS.Core.Application/Service/Allocation/VisitTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Allocation/VisitTaskService.cs
@@ -43,6 +43,9 @@ public class VisitTaskService(IRepository<VisitTask> _visitTaskRepository,
     IRepository<ReadingQuestionCriterionTrial> _trialReadingCriterionRepository,
     IRepository<ReadingQuestionCriterionTrial> _readingQuestionCriterionTrialRepository,
     IRepository<ReadingTaskQuestionAnswer> _readingTaskQuestionAnswerRepository,
+    IRepository<Segment> _segmentRepository,
+    IRepository<Segmentation> _segmentationRepository,
+    IRepository<SegmentBinding> _segmentBindingRepository,
     IRepository<DicomInstance> _dicomInstanceRepository,
     IRepository<DicomSeries> _dicomSeriesRepository,
     IRepository<SubjectCanceDoctor> _subjectCanceDoctorRepository,
@@ -2220,7 +2223,7 @@ public class VisitTaskService(IRepository<VisitTask> _visitTaskRepository,
         }
     }
 
-    private void CopyForms(VisitTask newTask, VisitTask origenalTask)
+    private async Task CopyForms(VisitTask newTask, VisitTask origenalTask)
     {
         newTask.IsCopyLesionAnswer = true;
         //自定义
@@ -2236,6 +2239,7 @@ public class VisitTaskService(IRepository<VisitTask> _visitTaskRepository,
         //_ = _readingCustomTagRepository.AddRangeAsync(readingCustomTagList).Result;
 
 
+       
 
 
         var readingTaskQuestionAnswerList = _readingTaskQuestionAnswerRepository.Where(t => t.VisitTaskId == origenalTask.Id).ToList();
@@ -2294,6 +2298,60 @@ public class VisitTaskService(IRepository<VisitTask> _visitTaskRepository,
             }
         }
 
+
+        #region 分割
+        Dictionary<Guid, Guid> segmentationRelationship = new Dictionary<Guid, Guid>() { };
+        var segmentationList = await _segmentationRepository.Where(t => t.VisitTaskId == origenalTask.Id).ToListAsync();
+
+        foreach (var item in segmentationList)
+        {
+
+            var newSegmentationId = NewId.NextSequentialGuid();
+            segmentationRelationship.Add(item.Id, newSegmentationId);
+            item.Id = newSegmentationId;
+            item.VisitTaskId = newTask.Id;
+        }
+
+
+        Dictionary<Guid, Guid> segmentRelationship = new Dictionary<Guid, Guid>() { };
+        var segmentList = await _segmentRepository.Where(t => t.VisitTaskId == origenalTask.Id).ToListAsync();
+        foreach (var item in segmentList)
+        {
+            var newSegmentationId = NewId.NextSequentialGuid();
+            segmentRelationship.Add(item.Id, newSegmentationId);
+            item.Id = newSegmentationId;
+            item.VisitTaskId = newTask.Id;
+        }
+
+        var segmentBindingList = await _segmentBindingRepository.Where(x => x.VisitTaskId == origenalTask.Id).ToListAsync();
+
+        foreach (var item in segmentBindingList)
+        {
+            if (segmentationRelationship.ContainsKey(item.SegmentationId))
+            {
+                item.SegmentationId = segmentationRelationship[item.SegmentationId];
+            }
+            if (segmentRelationship.ContainsKey(item.SegmentId))
+            {
+                item.SegmentId = segmentRelationship[item.SegmentId];
+            }
+
+            if (item.RowId != null && lesionRelationship.ContainsKey(item.RowId.Value))
+            {
+                item.RowId = lesionRelationship[item.RowId.Value];
+            }
+            item.Id = NewId.NextSequentialGuid();
+            item.VisitTaskId = newTask.Id;
+        }
+
+
+        _ = _segmentationRepository.AddRangeAsync(segmentationList).Result;
+        _ = _segmentRepository.AddRangeAsync(segmentList).Result;
+        _ = _segmentBindingRepository.AddRangeAsync(segmentBindingList).Result;
+        #endregion
+
+
+
         foreach (var item in readingTableAnswerRowInfoList)
         {
             if (item.SplitRowId != null && lesionRelationship.ContainsKey(item.SplitRowId.Value))
diff --git a/IRaCIS.Core.Domain/Reading/Segment/Segment.cs b/IRaCIS.Core.Domain/Reading/Segment/Segment.cs
index e287987c0..c72b5a57d 100644
--- a/IRaCIS.Core.Domain/Reading/Segment/Segment.cs
+++ b/IRaCIS.Core.Domain/Reading/Segment/Segment.cs
@@ -14,7 +14,11 @@ namespace IRaCIS.Core.Domain.Models
     public class Segment : BaseFullDeleteAuditEntity
     {
         #region 导航属性
+        [JsonIgnore]
+        [Comment("分割分组")]
+        [ForeignKey("SegmentationId")]
 
+        public Segmentation Segmentation { get; set; }
         #endregion
 
         /// <summary>
diff --git a/IRaCIS.Core.Domain/Reading/Segment/Segmentation.cs b/IRaCIS.Core.Domain/Reading/Segment/Segmentation.cs
index 2759094e3..e3e24b6e1 100644
--- a/IRaCIS.Core.Domain/Reading/Segment/Segmentation.cs
+++ b/IRaCIS.Core.Domain/Reading/Segment/Segmentation.cs
@@ -5,7 +5,8 @@ namespace IRaCIS.Core.Domain.Models;
 public class Segmentation : BaseFullDeleteAuditEntity
 {
     #region 导航属性
-
+    [JsonIgnore]
+    public List<Segment> SegmentList { get; set; } = new List<Segment>();
     #endregion
 
     /// <summary>