diff --git a/src/pages/modules/gl-map-4.vue b/src/pages/modules/gl-map-4.vue
index e7dfb89..bbbccc9 100644
--- a/src/pages/modules/gl-map-4.vue
+++ b/src/pages/modules/gl-map-4.vue
@@ -425,8 +425,8 @@ export default {
           if (Math.abs(deltaX) < 1 && Math.abs(deltaY) < 1) return;
           
           // 移动相机（反转方向以获得自然拖动效果）
-          this.cameraX -= deltaX * 0.3 / this.cameraZoom;
-          this.cameraY += deltaY * 0.3 / this.cameraZoom;
+          this.cameraX -= deltaX * 0.05 / this.cameraZoom;
+          this.cameraY += deltaY * 0.05 / this.cameraZoom;
           
           this.previousTouchX = e.touches[0].clientX;
           this.previousTouchY = e.touches[0].clientY;
@@ -486,8 +486,8 @@ export default {
 
           if (Math.abs(deltaX) < 1 && Math.abs(deltaY) < 1) return;
           
-          this.cameraX -= deltaX * 0.3 / this.cameraZoom;
-          this.cameraY += deltaY * 0.3 / this.cameraZoom;
+          this.cameraX -= deltaX * 0.05 / this.cameraZoom;
+          this.cameraY += deltaY * 0.05 / this.cameraZoom;
           
           this.previousTouchX = e.clientX;
           this.previousTouchY = e.clientY;