diff --git a/doc/working/空轨支持方案.md b/doc/working/空轨支持方案.md
index 60c9dfa..41cac77 100644
--- a/doc/working/空轨支持方案.md
+++ b/doc/working/空轨支持方案.md
@@ -180,7 +180,7 @@ public static class RailGeometryHelper
         
         try
         {
-            LogManager.Info($"[空轨] 开始提取空轨中心线: {railModel.DisplayName}");
+            LogManager.Debug($"[空轨] 开始提取空轨中心线: {railModel.DisplayName}");
             
             // 1. 创建高度检测器实例
             var heightDetector = new ChannelHeightDetector();
@@ -217,7 +217,7 @@ public static class RailGeometryHelper
                 pathPoints.Add(new Point3D(x, y, bottomHeight));
             }
             
-            LogManager.Info($"[空轨] 生成 {pathPoints.Count} 个路径点，总长度: {distance2D:F2}m");
+            LogManager.Debug($"[空轨] 生成 {pathPoints.Count} 个路径点，总长度: {distance2D:F2}m");
         }
         catch (Exception ex)
         {
diff --git a/src/Core/Properties/CategoryAttributeManager.cs b/src/Core/Properties/CategoryAttributeManager.cs
index 82fb1f2..4dd08fe 100644
--- a/src/Core/Properties/CategoryAttributeManager.cs
+++ b/src/Core/Properties/CategoryAttributeManager.cs
@@ -640,7 +640,7 @@ namespace NavisworksTransport
                 return;
             }
 
-            LogManager.Info($"[空轨] 开始预计算 {items.Count} 个空轨模型的基准路径");
+            LogManager.Debug($"[空轨] 开始预计算 {items.Count} 个空轨模型的基准路径");
 
             int successCount = 0;
             int failCount = 0;
@@ -655,7 +655,7 @@ namespace NavisworksTransport
                     if (baselinePath != null && baselinePath.PathPoints != null && baselinePath.PathPoints.Count > 0)
                     {
                         successCount++;
-                        LogManager.Info($"[空轨] 成功提取模型 {item.DisplayName} 的基准路径，共 {baselinePath.PathPoints.Count} 个点，总长度 {baselinePath.TotalLength:F2} 模型单位");
+                        LogManager.Debug($"[空轨] 成功提取模型 {item.DisplayName} 的基准路径，共 {baselinePath.PathPoints.Count} 个点，总长度 {baselinePath.TotalLength:F2} 模型单位");
 
                         // 自动可视化基准路径
                         var railModelId = $"{item.DisplayName}_{item.GetHashCode()}";
diff --git a/src/PathPlanning/RailGeometryHelper.cs b/src/PathPlanning/RailGeometryHelper.cs
index 171cbf2..e74e717 100644
--- a/src/PathPlanning/RailGeometryHelper.cs
+++ b/src/PathPlanning/RailGeometryHelper.cs
@@ -165,7 +165,7 @@ namespace NavisworksTransport.PathPlanning
         {
             try
             {
-                LogManager.Info($"[空轨] 步骤1: 开始提取完整基准路径: {railModel.DisplayName}");
+                LogManager.Debug($"[空轨] 步骤1: 开始提取完整基准路径: {railModel.DisplayName}");
 
                 // 检查缓存
                 var cacheKey = $"baseline_{railModel.DisplayName}_{railModel.GetHashCode()}";
@@ -174,19 +174,19 @@ namespace NavisworksTransport.PathPlanning
                     // 检查缓存是否过期
                     if (DateTime.Now - cachedPath.CreatedTime < _cacheValidDuration)
                     {
-                        LogManager.Info($"[空轨] 使用缓存的基准路径");
+                        LogManager.Debug($"[空轨] 使用缓存的基准路径");
                         return cachedPath;
                     }
                     else
                     {
-                        LogManager.Info($"[空轨] 基准路径缓存已过期，重新提取");
+                        LogManager.Debug($"[空轨] 基准路径缓存已过期，重新提取");
                         _baselinePathCache.Remove(cacheKey);
                     }
                 }
 
                 // 使用 OBB 方法提取基准路径
                 var pathPoints = ExtractRailBottomCenterLineByOBB(railModel, samplingInterval);
-                LogManager.Info($"[空轨] 生成 {pathPoints.Count} 个采样点");
+                LogManager.Debug($"[空轨] 生成 {pathPoints.Count} 个采样点");
 
                 // 计算路径长度
                 double totalLength = CalculatePathLength(pathPoints);
@@ -205,7 +205,7 @@ namespace NavisworksTransport.PathPlanning
                 // 加入缓存
                 _baselinePathCache[cacheKey] = baselinePath;
 
-                LogManager.Info($"[空轨] 步骤1完成: 基准路径总长度 {totalLength:F2}，{pathPoints.Count}个采样点");
+                LogManager.Debug($"[空轨] 步骤1完成: 基准路径总长度 {totalLength:F2}，{pathPoints.Count}个采样点");
                 return baselinePath;
             }
             catch (Exception ex)
@@ -239,7 +239,7 @@ namespace NavisworksTransport.PathPlanning
                     return false;
                 }
 
-                LogManager.Info($"[空轨] 步骤3: 吸附点到基准路径，输入点=({inputPoint.X:F2}, {inputPoint.Y:F2}, {inputPoint.Z:F2})");
+                LogManager.Debug($"[空轨] 步骤3: 吸附点到基准路径，输入点=({inputPoint.X:F2}, {inputPoint.Y:F2}, {inputPoint.Z:F2})");
 
                 Point3D nearestPoint = baselinePath.PathPoints[0];
                 double minDistance = double.MaxValue;
@@ -259,7 +259,7 @@ namespace NavisworksTransport.PathPlanning
                 if (minDistance <= maxSnapDistance)
                 {
                     snappedPoint = nearestPoint;
-                    LogManager.Info($"[空轨] 步骤3完成: 吸附到 ({nearestPoint.X:F2}, {nearestPoint.Y:F2}, {nearestPoint.Z:F2})，距离 {minDistance:F2}");
+                    LogManager.Debug($"[空轨] 步骤3完成: 吸附到 ({nearestPoint.X:F2}, {nearestPoint.Y:F2}, {nearestPoint.Z:F2})，距离 {minDistance:F2}");
                     return true;
                 }
                 else
@@ -291,9 +291,9 @@ namespace NavisworksTransport.PathPlanning
         {
             try
             {
-                LogManager.Info($"[空轨] 步骤4: 提取路径段");
-                LogManager.Info($"[空轨] 起点: ({snappedStartPoint.X:F2}, {snappedStartPoint.Y:F2}, {snappedStartPoint.Z:F2})");
-                LogManager.Info($"[空轨] 终点: ({snappedEndPoint.X:F2}, {snappedEndPoint.Y:F2}, {snappedEndPoint.Z:F2})");
+                LogManager.Debug($"[空轨] 步骤4: 提取路径段");
+                LogManager.Debug($"[空轨] 起点: ({snappedStartPoint.X:F2}, {snappedStartPoint.Y:F2}, {snappedStartPoint.Z:F2})");
+                LogManager.Debug($"[空轨] 终点: ({snappedEndPoint.X:F2}, {snappedEndPoint.Y:F2}, {snappedEndPoint.Z:F2})");
 
                 // 在基准路径中找到起点和终点的索引
                 int startIndex = FindNearestPointIndex(baselinePath.PathPoints, snappedStartPoint);
@@ -304,7 +304,7 @@ namespace NavisworksTransport.PathPlanning
                     throw new InvalidOperationException("无法在基准路径中找到起点或终点");
                 }
 
-                LogManager.Info($"[空轨] 起点索引: {startIndex}, 终点索引: {endIndex}");
+                LogManager.Debug($"[空轨] 起点索引: {startIndex}, 终点索引: {endIndex}");
 
                 // 确保起点在终点之前
                 if (startIndex > endIndex)
@@ -326,11 +326,11 @@ namespace NavisworksTransport.PathPlanning
                 double baselineInterval = baselinePath.TotalLength / (baselinePath.PathPoints.Count - 1);
                 if (samplingInterval > baselineInterval * 1.5)
                 {
-                    LogManager.Info($"[空轨] 需要重采样: 基准间隔{baselineInterval:F3}，目标间隔{samplingInterval:F3}");
+                    LogManager.Debug($"[空轨] 需要重采样: 基准间隔{baselineInterval:F3}，目标间隔{samplingInterval:F3}");
                     segmentPoints = ResamplePath(segmentPoints, samplingInterval);
                 }
 
-                LogManager.Info($"[空轨] 步骤4完成: 提取了 {segmentPoints.Count} 个路径点");
+                LogManager.Debug($"[空轨] 步骤4完成: 提取了 {segmentPoints.Count} 个路径点");
                 return segmentPoints;
             }
             catch (Exception ex)
@@ -387,7 +387,7 @@ namespace NavisworksTransport.PathPlanning
         {
             _railCache.Clear();
             _baselinePathCache.Clear();
-            LogManager.Info("[空轨] 缓存已清除");
+            LogManager.Debug("[空轨] 缓存已清除");
         }
 
         /// <summary>
@@ -397,7 +397,7 @@ namespace NavisworksTransport.PathPlanning
         {
             var cacheKey = $"baseline_{railModel.DisplayName}_{railModel.GetHashCode()}";
             _baselinePathCache.Remove(cacheKey);
-            LogManager.Info($"[空轨] 已清除模型 {railModel.DisplayName} 的基准路径缓存");
+            LogManager.Debug($"[空轨] 已清除模型 {railModel.DisplayName} 的基准路径缓存");
         }
 
         /// <summary>
@@ -437,7 +437,7 @@ namespace NavisworksTransport.PathPlanning
                         if (baselinePath != null && baselinePath.PathPoints != null && baselinePath.PathPoints.Count > 0)
                         {
                             successCount++;
-                            LogManager.Info($"[空轨] 成功提取模型 {item.DisplayName} 的基准路径，共 {baselinePath.PathPoints.Count} 个点");
+                            LogManager.Debug($"[空轨] 成功提取模型 {item.DisplayName} 的基准路径，共 {baselinePath.PathPoints.Count} 个点");
 
                             // 渲染基准路径
                             var railModelId = $"{item.DisplayName}_{item.GetHashCode()}";
@@ -476,8 +476,8 @@ namespace NavisworksTransport.PathPlanning
         {
             try
             {
-                LogManager.Info($"[空轨] 使用 OBB 方法提取下表面中心线: {railModel.DisplayName}");
-                LogManager.Info($"[空轨] 采样间隔: {samplingInterval:F2}");
+                LogManager.Debug($"[空轨] 使用 OBB 方法提取下表面中心线: {railModel.DisplayName}");
+                LogManager.Debug($"[空轨] 采样间隔: {samplingInterval:F2}");
 
                 // 1. 计算 OBB 包围体
                 var obb = ComputeOrientedBoundingBox(railModel);
@@ -487,8 +487,8 @@ namespace NavisworksTransport.PathPlanning
                 var axisLength = obb.GetAxisLength(0);
                 var principalAxisVector = principalAxis.ToVector3D();
                 
-                LogManager.Info($"[空轨] OBB 主轴长度: {axisLength:F2}（模型单位）");
-                LogManager.Info($"[空轨] 主轴方向: ({principalAxisVector.X:F3}, {principalAxisVector.Y:F3}, {principalAxisVector.Z:F3})");
+                LogManager.Debug($"[空轨] OBB 主轴长度: {axisLength:F2}（模型单位）");
+                LogManager.Debug($"[空轨] 主轴方向: ({principalAxisVector.X:F3}, {principalAxisVector.Y:F3}, {principalAxisVector.Z:F3})");
 
                 // 3. 计算中心线的起点和终点（下表面）
                 var center = obb.Center;
@@ -510,7 +510,7 @@ namespace NavisworksTransport.PathPlanning
                                          axisVector.Z * zAxisDirection.Z;
                     absDotProducts[i - 1] = Math.Abs(dotProduct);
                     
-                    LogManager.Info($"[空轨] Axis {i} 与 Z 轴方向点积: {dotProduct:F3}, 绝对值: {absDotProducts[i - 1]:F3}");
+                    LogManager.Debug($"[空轨] Axis {i} 与 Z 轴方向点积: {dotProduct:F3}, 绝对值: {absDotProducts[i - 1]:F3}");
                 }
                 
                 // 选择点积绝对值最大的轴（最接近 Z 轴方向）
@@ -519,26 +519,26 @@ namespace NavisworksTransport.PathPlanning
                 var downAxis = obb.GetAxis(downAxisIndex);
                 var downAxisVector = downAxis.ToVector3D();
                 
-                LogManager.Info($"[空轨] 下表面轴索引: {downAxisIndex}, 方向: ({downAxisVector.X:F3}, {downAxisVector.Y:F3}, {downAxisVector.Z:F3})");
+                LogManager.Debug($"[空轨] 下表面轴索引: {downAxisIndex}, 方向: ({downAxisVector.X:F3}, {downAxisVector.Y:F3}, {downAxisVector.Z:F3})");
                 
                 // 计算下表面偏移（使用半长度）
                 var downHalfLength = obb.GetAxisLength(downAxisIndex) / 2;
                 var downOffset = downAxisVector * downHalfLength;
                 
-                LogManager.Info($"[空轨] 下表面偏移向量: ({downOffset.X:F3}, {downOffset.Y:F3}, {downOffset.Z:F3})");
+                LogManager.Debug($"[空轨] 下表面偏移向量: ({downOffset.X:F3}, {downOffset.Y:F3}, {downOffset.Z:F3})");
                 
                 // 中心线起点和终点
                 var startCenter = center - direction * (axisLength / 2) + downOffset;
                 var endCenter = center + direction * (axisLength / 2) + downOffset;
                 
-                LogManager.Info($"[空轨] 中心线起点: ({startCenter.X:F2}, {startCenter.Y:F2}, {startCenter.Z:F2})");
-                LogManager.Info($"[空轨] 中心线终点: ({endCenter.X:F2}, {endCenter.Y:F2}, {endCenter.Z:F2})");
+                LogManager.Debug($"[空轨] 中心线起点: ({startCenter.X:F2}, {startCenter.Y:F2}, {startCenter.Z:F2})");
+                LogManager.Debug($"[空轨] 中心线终点: ({endCenter.X:F2}, {endCenter.Y:F2}, {endCenter.Z:F2})");
 
                 // 4. 沿中心线采样
                 var aabb = railModel.BoundingBox();
                 var baseline = SampleLine(startCenter, endCenter, samplingInterval);
                 
-                LogManager.Info($"[空轨] OBB 方法完成，生成 {baseline.Count} 个采样点");
+                LogManager.Debug($"[空轨] OBB 方法完成，生成 {baseline.Count} 个采样点");
                 
                 // 5. 使用射线投射获取下表面的精确高度（处理不平整的下表面）
                 var triangles = GeometryHelper.ExtractTriangles(new[] { railModel });
@@ -571,7 +571,7 @@ namespace NavisworksTransport.PathPlanning
                         }
                     }
                     
-                    LogManager.Info($"[空轨] 射线投射调整: {successCount}/{baseline.Count} 个点已调整");
+                    LogManager.Debug($"[空轨] 射线投射调整: {successCount}/{baseline.Count} 个点已调整");
                     
                     if (adjustedBaseline.Count >= 2)
                     {
@@ -597,8 +597,8 @@ namespace NavisworksTransport.PathPlanning
             {
                 // 输出 ModelItem 的 AABB 包围盒信息
                 var aabb = modelItem.BoundingBox();
-                LogManager.Info($"[空轨] AABB包围盒: Min({aabb.Min.X:F2}, {aabb.Min.Y:F2}, {aabb.Min.Z:F2}), Max({aabb.Max.X:F2}, {aabb.Max.Y:F2}, {aabb.Max.Z:F2})");
-                LogManager.Info($"[空轨] AABB尺寸: X={aabb.Max.X - aabb.Min.X:F2}, Y={aabb.Max.Y - aabb.Min.Y:F2}, Z={aabb.Max.Z - aabb.Min.Z:F2}");
+                LogManager.Debug($"[空轨] AABB包围盒: Min({aabb.Min.X:F2}, {aabb.Min.Y:F2}, {aabb.Min.Z:F2}), Max({aabb.Max.X:F2}, {aabb.Max.Y:F2}, {aabb.Max.Z:F2})");
+                LogManager.Debug($"[空轨] AABB尺寸: X={aabb.Max.X - aabb.Min.X:F2}, Y={aabb.Max.Y - aabb.Min.Y:F2}, Z={aabb.Max.Z - aabb.Min.Z:F2}");
                 
                 // 使用 GeometryHelper 提取三角形
                 var triangles = GeometryHelper.ExtractTriangles(new[] { modelItem });
@@ -619,7 +619,7 @@ namespace NavisworksTransport.PathPlanning
                     throw new InvalidOperationException($"模型 {modelItem.DisplayName} 没有几何体顶点");
                 }
                 
-                LogManager.Info($"[空轨] 提取到 {points.Count} 个唯一顶点");
+                LogManager.Debug($"[空轨] 提取到 {points.Count} 个唯一顶点");
 
                 // 使用 PCA 计算 OBB
                 return ComputeOBBByPCA(points);
@@ -643,7 +643,7 @@ namespace NavisworksTransport.PathPlanning
                 points.Average(p => p.Z)
             );
             
-            LogManager.Info($"[空轨] 质心: ({centroid.X:F2}, {centroid.Y:F2}, {centroid.Z:F2})");
+            LogManager.Debug($"[空轨] 质心: ({centroid.X:F2}, {centroid.Y:F2}, {centroid.Z:F2})");
 
             // 2. 计算协方差矩阵
             double covXX = 0, covYY = 0, covZZ = 0;
@@ -687,7 +687,7 @@ namespace NavisworksTransport.PathPlanning
                 sortedEigenvectors[i] = eigenvectors[sortedIndices[i]];
             }
 
-            LogManager.Info($"[空轨] OBB特征值（降序）: {sortedEigenvalues[0]:F4}, {sortedEigenvalues[1]:F4}, {sortedEigenvalues[2]:F4}");
+            LogManager.Debug($"[空轨] OBB特征值（降序）: {sortedEigenvalues[0]:F4}, {sortedEigenvalues[1]:F4}, {sortedEigenvalues[2]:F4}");
 
             // 5. 将点转换到主轴坐标系
             var axes = sortedEigenvectors;
@@ -714,7 +714,7 @@ namespace NavisworksTransport.PathPlanning
             var minZ = projectedPoints.Min(p => p.Z);
             var maxZ = projectedPoints.Max(p => p.Z);
 
-            LogManager.Info($"[空轨] 投影范围: Axis0=[{minX:F2}, {maxX:F2}], Axis1=[{minY:F2}, {maxY:F2}], Axis2=[{minZ:F2}, {maxZ:F2}]");
+            LogManager.Debug($"[空轨] 投影范围: Axis0=[{minX:F2}, {maxX:F2}], Axis1=[{minY:F2}, {maxY:F2}], Axis2=[{minZ:F2}, {maxZ:F2}]");
 
             // 7. 创建 OBB（使用投影范围的中点作为中心，而不是质心）
             var obbCenter = new Point3D(
@@ -740,15 +740,15 @@ namespace NavisworksTransport.PathPlanning
 
             };
 
-            LogManager.Info($"[空轨] OBB各轴长度（模型单位）: {obb.GetAxisLength(0):F2}, {obb.GetAxisLength(1):F2}, {obb.GetAxisLength(2):F2}");
+            LogManager.Debug($"[空轨] OBB各轴长度（模型单位）: {obb.GetAxisLength(0):F2}, {obb.GetAxisLength(1):F2}, {obb.GetAxisLength(2):F2}");
             
             // 输出 OBB 中心和轴方向
-            LogManager.Info($"[空轨] OBB中心: ({obb.Center.X:F2}, {obb.Center.Y:F2}, {obb.Center.Z:F2})");
+            LogManager.Debug($"[空轨] OBB中心: ({obb.Center.X:F2}, {obb.Center.Y:F2}, {obb.Center.Z:F2})");
             for (int i = 0; i < 3; i++)
             {
                 var axis = obb.GetAxis(i);
                 var axisVector = axis.ToVector3D();
-                LogManager.Info($"[空轨] Axis {i} 方向: ({axisVector.X:F3}, {axisVector.Y:F3}, {axisVector.Z:F3}), 长度: {obb.GetAxisLength(i):F2}");
+                LogManager.Debug($"[空轨] Axis {i} 方向: ({axisVector.X:F3}, {axisVector.Y:F3}, {axisVector.Z:F3}), 长度: {obb.GetAxisLength(i):F2}");
             }
 
             return obb;