Leaf_Collection_Areas_Arc

View metadata for key information about this dataset. The arc layer contains street name attributes for labeling the outside of the polygons. Certain arcs in the arc layer contain data signifying information relating it to the polygon layer. It can tell you if both sides of the arc belong to one of the bounding polygons. All the arcs, including those with no boundary info, have naming attributes for labeling the polygon borders. Contact the Streets GIS unit for public consumption. See also the related polygon layer for Leaf Collection Areas. For questions about this dataset, contact [e-mail]. For technical assistance, email [e-mail].请查看元数据以获取本数据集的关键信息。该弧段图层（arc layer）包含用于标注多边形外侧的街道名称属性。该弧段图层中的部分弧段携带用于关联其与多边形图层（polygon layer）的属性数据，可用于判断弧段的两侧是否同属于某一边界多边形。所有弧段（包括未携带边界信息的弧段）均带有命名属性，用于标注多边形边界。若需面向公众使用该数据，请联系街道GIS工作组。如需查看树叶收集区（Leaf Collection Areas）的相关信息，请参阅对应的多边形图层。若对本数据集有疑问，请发送邮件至[e-mail]。如需技术支持，请发送邮件至[e-mail]。