Buildings and settlements are integral components of human geography and urban planning. They refer to the constructed infrastructure and human habitation areas in a geographical area.
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Built-up Areas | A polygon feature class displaying the extent of an urban or peri-urban settlements across the State of Queensland. | Column Name | Nulls | Format | Size | Description | Constraints | FEATURE_TYPE | No | Text | 50 | Unique feature type that identifies the type of feature. Options: · Built-up Area | | FUNCTION | No | Text | 50 | Indicates the function of the feature. Options: · Commercial · Industrial · Residential · Other Built-up Area | dm_ builtuparea_ function | NAME | Yes | Text | 100 | The name of the feature (if available). For Built-up Areas, this is left blank. | | ATTRIBUTE_SOURCE | No | Text | 100 | The source imagery, map, or data used to define what the feature type is. | | ATTRIBUTE_DATE | No | Date | | Date of the source imagery, map, or data that the was used to determine what the feature is. | | FEATURE_SOURCE | No | Text | 100 | The source imagery, map, or data that the spatial location and shape of the of the feature was obtained from. | | FEATURE_DATE | No | Date | | Date of the source imagery, map, or data that the spatial location and shape of the feature was obtained from. | | PFI | No | Text | 15 | A Persistent Feature Identifier (PFI) is generated for each feature at the point of creation in the database. The value of the PFI will stay with the feature through all changes to the feature (both spatial and non-spatial) until the feature is retired. (See Persistent and Unique Feature Identifiers) | | UFI | No | Text | 15 | A Unique Feature Identifier (UFI) is generated for each new feature at the point of creation in the database (at this point the PFI and UFI will be the same). The value of the UFI will stay with the feature through all changes to the feature (both spatial and non-spatial) unless the feature is split into multiple other parts. If the feature is split, the separate parts will retain the original PFI but new UFI’s will be generated for the split parts. (See Persistent and Unique Feature Identifiers) | | CREATED_DATE* | No | Date | | The date the feature was originally captured and first loaded to the database. *Internal use only | | LAST_EDITED_DATE* | No | Date | | Date of the last editing or revision to the feature *Internal use only | | DIMENSION_M2 | No | Double | | The area of the feature measured in square metres GDA2020 | | UPPER_SCALE | No | Long | | The upper scale for which the feature should be considered suitable for digital display | dm_upperscale | TEXT_NOTE | Yes | Text | 50 | For mapping purposes. Additional annotation that can be shown on a map | | ADD_NFORMATION | Yes | Text | 255 | A comment field (additional information) | |
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| title | Feature Type definitions: |
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· Built-Up Area – An urban or peri-urban settlement where cadastral parcel are less than 2.5 hectares and have a general use of commercial, industrial, or residential. |
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| title | Function definitions: |
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· Commercial – An area identified where the primary activity is commercial. · Industrial - An area identified where the primary activity is industrial. · Residential - An area identified where the primary activity is residential and or involves public access. · Other Built-up Area – Any built-up area not covered by the above |
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Individual features may not agree with the following specifications to improve mapping legibility. · 1:100 000 – all data |
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BUILT-UP AREA Definition: An urban or peri-urban settlement where cadastral parcel are less than 2.5 hectares and which have residential, commercial, or industrial buildings constructed on them. Alternate Terms: BUA | · Capture the general outline of the area as a 2D polygon · The Cadastre is used to delineate the extent of the feature; otherwise, the general outline is plotted from orthorectified imagery · Note: Generally, areas of open space, long term underdeveloped land or airports are excluded from the built-up Area polygon · The Land Use codes obtained from QVAS are used to determine the usage of the land. |
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Homesteads
A point feature class displaying the named main residence (homestead) and any named outstations on rural properties in Queensland.
An automatically derived subset of data from Building points and areas
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| title | Feature Type definitions: |
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· Built-Up Area – An urban or peri-urban settlement where cadastral parcel are less than 2.5 hectares and have a general use of commercial, industrial, or residential. |
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BUILT-UP AREA Definition: An urban or peri-urban settlement where cadastral parcel are less than 2.5 hectares and which have residential, commercial, or industrial buildings constructed on them. Alternate Terms: BUA | · Capture the general outline of the area as a 2D polygon · The Cadastre is used to delineate the extent of the feature; otherwise, the general outline is plotted from orthorectified imagery · Note: Generally, areas of open space, long term underdeveloped land or airports are excluded from the built-up Area polygon · The Land Use codes obtained from QVAS are used to determine the usage of the land. |
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