将多部分中心线分割为单部分要素

适用于 Location Referencing 许可。

将中心线分割为单部分要素工具是 ArcGIS Roads and Highways 中提供的中心线要素类编辑工具。 该工具可将多部分中心线拆分成单部分要素，以用于复杂路径。

This tool is typically used to separate multipart or gapped centerlines, to split self-intersecting centerlines at their junction points, or to break apart enclosed loops.

注：

也可以按点分割中心线或按测量分割中心线。

1. 向地图添加中心线要素类和网路要素类。

   也可以打开已存在中心线和网络要素类的地图。

   注：

   信息模型预期在任何给定位置仅存在一条中心线。 确保用于编辑的中心线未与 LRS 中的其他中心线重叠。

   注：

   传统版本化网络必须通过与地理数据库的直接连接进行编辑。 必须通过要素服务编辑分支版本化网络，包括使用用户生成的路径 ID 配置的所有网络。

2. Zoom to the centerlines that you want to split.
3. On the Location Referencing tab, in the Tools group, click the Split Centerline drop-down arrow and click Into Singlepart Features .

   The Split Centerlines Into Singlepart Features pane appears.

   
4. Click the Select one or more centerlines drop-down arrow and choose a selection method.
5. On the map, select one or more centerlines that you want to split.

   The selected centerlines are highlighted on the map and the Chosen Centerlines section appears in the pane with the centerlines listed in order of selection.

   
6. Click Run.

   The selected multipart centerlines are split and the newly separated centerlines flash in green on the map.

   The Chosen Centerlines section lists each of the newly created singlepart centerline features.

   

   Clicking a singlepart centerline feature in the Chosen Centerlines section causes it to flash on the map.

   注：

   Attributes from centerlines that are split are added to the resulting singlepart centerline features.

   注：

   If a message about acquiring locks or reconciling appears, conflict prevention is enabled.