Ground infiltration md (Water Overlay): Difference between revisions
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|unit=m/day | |unit=m/day | ||
|functionvalue=Ground infiltration per day (m) | |functionvalue=Ground infiltration per day (m) | ||
|description=The speed at which water can flow vertically from the surface to the | |description=The speed at which water can flow vertically from the surface to the unsaturated zone. | ||
|icon=waterwizard_icon_water_infiltration.png | |icon=waterwizard_icon_water_infiltration.png | ||
}} </onlyinclude> | }} </onlyinclude> | ||
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Buildings with a significant GROUND_INFILTRATION_MD are known as porous buildings. | Buildings with a significant GROUND_INFILTRATION_MD are known as porous buildings. | ||
Some [[building]]s can be porous or open and can allow water to infiltrate into the [[ | Some [[building]]s can be porous or open and can allow water to infiltrate into the [[Ground model (Water Overlay)|ground unsaturated zone]]. Examples of such buildings are grass, bushes, trees or specialized roads and parking lots. | ||
The speed at which water can infiltrate is dependent on both the [[Ground infiltration per day (Function Value)|infiltration properties]] of the buildings as well as on the underlying [[Terrain ground infiltration md (Water Overlay)|surface terrain and | The speed at which water can infiltrate is dependent on both the [[Ground infiltration per day (Function Value)|infiltration properties]] of the buildings as well as on the underlying [[Terrain ground infiltration md (Water Overlay)|surface terrain and ground terrain]]. The infiltration value that will be used in the grid cell will be the minimum value of the infiltration values of the building, the surface terrain, and the ground terrain. This also means that if any of the infiltration values is 0, water cannot infiltrate into the unsaturated zone. | ||
{{article end | {{article end | ||
|notes= | |notes= | ||
* Infiltration only takes place when the [[ | * Infiltration only takes place when the [[ground model (Water Overlay)|ground model]] is active. | ||
|howtos= | |howtos= | ||
* [[How to add and remove an Attribute]] | * [[How to add and remove an Attribute]] | ||
|seealso= | |seealso= | ||
* [[Ground infiltration per day (Function Value)]] | * [[Ground infiltration per day (Function Value)]] | ||
* [[Terrain ground infiltration md (Water Overlay)]] | |||
* [[Surface infiltration formula (Water Overlay)]] | * [[Surface infiltration formula (Water Overlay)]] | ||
* [[Surface model (Water Overlay)]] | * [[Surface model (Water Overlay)]] | ||
* [[ | * [[Ground model (Water Overlay)]] | ||
* [[Infiltration model (Water Overlay)]] | * [[Infiltration model (Water Overlay)]] | ||
}} | }} | ||
{{WaterOverlay hydrological building attribute nav}} | {{WaterOverlay hydrological building attribute nav}} | ||
Latest revision as of 15:31, 26 January 2024
| Icon | Attribute | Unit | Range | Description |
|---|---|---|---|---|
 |
GROUND_INFILTRATION_MD | m/day | The speed at which water can flow vertically from the surface to the unsaturated zone. |
Buildings with a significant GROUND_INFILTRATION_MD are known as porous buildings.
Some buildings can be porous or open and can allow water to infiltrate into the ground unsaturated zone. Examples of such buildings are grass, bushes, trees or specialized roads and parking lots.
The speed at which water can infiltrate is dependent on both the infiltration properties of the buildings as well as on the underlying surface terrain and ground terrain. The infiltration value that will be used in the grid cell will be the minimum value of the infiltration values of the building, the surface terrain, and the ground terrain. This also means that if any of the infiltration values is 0, water cannot infiltrate into the unsaturated zone.
- Group
- Building attributes
- Building height • Critical infrastructure • Ground infiltration md • Root depth m • Sewered • Solid • Water evaporation factor • Water manning • Water microrelief m • Tracer A • Tracer B • Tracer C • Tracer D
- Related