PLM25 overlays representing Reference Areas

This dataset was created in conjunction with PLM25, to represent the management overlays. The attributes are based on the PLM25 structure. The overlays have been mapped at 1:25 000, using VicMap topographic data to create more accurate and identifiable boundaries.PLM25_OVERLAYS is located under the CROWNLAND schema. It has been created in conjunction with PLM25 to ensure the overlays match the PLM25 land management categories.PLEASE NOTE: This dataset now replaces the PLM100 overlays.PLM25_OVERLAYS_RA is a view of PLM25_OVERLAYS.This dataset is a representation of the certified plans - the gazettal and certified plans are the official boundaries.Currently the creation process is not automated or synchronised with PLM25 updates.本数据集与PLM25协同构建，用于呈现土地管理叠加层（management overlays）。其属性字段基于PLM25的结构体系搭建。该叠加层以1:25000比例尺完成制图，依托VicMap地形数据生成更为精准且可清晰辨识的边界。PLM25_OVERLAYS数据集隶属于CROWNLAND数据库模式。本数据集与PLM25协同构建，以确保其叠加层与PLM25的土地管理分类标准保持一致。请注意：本数据集现已取代PLM100叠加层。PLM25_OVERLAYS_RA为PLM25_OVERLAYS的数据库视图。本数据集呈现经认证的规划方案——公告公示与经认证的规划方案即为官方法定边界。当前其创建流程尚未实现自动化，也未与PLM25的更新实现同步。