Land Use data can be edited on the Land Use Grid View of the Polygons Grid or on the Land Use Property Sheet.
The following table describes all the Land Use specific data needed to define a Land Use object.
Further information, including units details, about all the Network Object fields stored in the database can be found in the data fields topics listed in the Network Data Fields topic.
Fields that are common to the majority of objects can be found in the Common Data Fields topic.
The Property Page column shows which page of the property sheet displays the data.
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Land Use Definition Page
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Demand Page
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User Page - see Common Data Fields topic for details of user fields
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Hyperlinks Page - see Common Data Fields topic for details of hyperlinks fields
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Notes Page - see Common Data Fields topic for details of notes fields
The Grid column tells you if the data item is available for editing in the grid view.
Land Use Data
Database Table Name: wn_landuse
|
Field Name |
Help Text |
Flag |
Grid |
Property Page |
Size |
Precision |
Units |
Database Field |
Data Type |
Default |
Error Lower Limit |
Error Upper Limit |
Warning Lower Limit |
Warning Upper Limit |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Land Use Demand ID |
Unique identifier for the Land Use demand object. (Any number of Land Use Demands may be associated with the same Land Use reference.) |
YES |
YES |
1 |
30 |
0 |
|
landuse2_id |
Text |
|
|
|
|
|
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|
Land Use |
Land Use Reference. One Land Use may be associated with any number of Land Use Demand IDs. |
YES |
YES |
1 |
30 |
0 |
|
landuse |
Text |
|
|
|
|
|
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|
Description |
Optional text to be entered by user |
YES |
YES |
1 |
80 |
|
|
description |
Text |
|
|
|
|
|
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|
Demand Category |
The name of the Demand Category in the Demand Diagram |
YES |
YES |
2 |
30 |
|
|
category_id |
Text |
|
|
|
|
|
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|
Calculation Method |
Method by which demand is calculated:
|
YES |
YES |
2 |
|
|
|
method |
Integer |
|
|
|
|
|
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|
Demand Density |
Demand per unit area. Applicable when using the Demand Density calculation method. |
YES |
YES |
2 |
|
2 |
WN_DDEN |
density_demand |
|
|
|
|
|
|
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|
Property Density |
Number of properties per unit area. Used in conjunction with the Specific Consumption value when calculating demand using the Property Density method. |
YES |
YES |
2 |
|
2 |
WN_PDEN |
density_property |
|
|
|
|
|
|
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|
Specific Consumption |
Daily consumption per property. Used in conjunction with the Property Density value when calculating demand using the Demand Density method. |
YES |
YES |
2 |
|
2 |
WN_QD |
spec_consumption |
|
|
|
|
|
|
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|
Land Use Demand |
Total demand for the land use area. Applicable when using the Land Use Demand calculation method. |
YES |
YES |
2 |
|
4 |
WN_DQ |
total_demand |
|
|
|
|
|
|
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|
Proportion |
Multiplying Factor to be applied when calculating Land Use Demand. |
YES |
YES |
2 |
|
4 |
|
proportion |
|
1.0 |
|
|
|
|