Project layer depicting housing activity over the years from 2005 and 2016

This layer provides an annual view of changes in lots and residential dwellings associated with housing development projects over each year for Metropolitan Melbourne defined by the 32 local government authorities. Project lot and dwelling information is assigned to polygons representing housing development projects that comprise one or more land parcels for the particular year. Projects are only identified where there is development activity or change such as \ndemolition or construction.\nKey fields include: Number of lots pre and post development; residential dwellings pre and post development; vacant lots pre and post development; total demolitions and constructed dwellings; and total construction projects. Polygon linework is consistent with the corresponding Parcel View - Vicmap Property dataset (VMPROP_PARCEL_VIEW) for when a project was first defined.

本图层按年度展示由32个地方政府辖区划定的墨尔本都会区内，各年度住宅开发项目关联的地块与住宅单元变化情况。项目地块与住宅单元信息被赋值至代表住宅开发项目的面要素中，此类项目在对应年度内包含一处或多处土地宗地。仅当存在开发活动或变更（如拆除或建设）时，方可识别相关项目。核心字段包括：开发前后的地块数量、开发前后的住宅单元数量、开发前后的空置地块数量、总拆除量与新建住宅单元数，以及总建设项目数。面要素的边界线框与项目首次定义时对应的宗地视图-维多利亚州地图物业数据集（Parcel View - Vicmap Property，数据集标识VMPROP_PARCEL_VIEW）保持一致。