Ground bottom distance m (Water Overlay): Difference between revisions

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{| class="wikitable"
[[File:Wateroverlay_wizard_groundwater_depth.png|thumb|right|The ground bottom distance m setting can be configured in the ''Simulation Settings'' step of a [[Water Overlay]] wizard when the [[Ground water (Water Overlay)|Ground water mode]] is set to '''Complete'''.]]
! Attribute
! Unit
! Description
|-
|{{anchor|GROUND_BOTTOM_DISTANCE_M|GROUND_BOTTOM_DISTANCE_M}}
|m
|Assumed distance under the terrain surface where the soil becomes impenetrable for water. The groundwater level cannot go below this depth, relative to the surface. The maximum amount of water that can be stored underground is equal to this attribute multiplied by the local terrain's {{inlink|WATER_STORAGE_PERCENTAGE}}.
|}


{{Template:WaterOverlay_attribute_nav}}
{{Overlay attributes|<onlyinclude>
{{Overlay attributes|type=row|overlay=Water
|attribute=GROUND_BOTTOM_DISTANCE_M
|unit=m
|description=Assumed distance under the surface terrain where the bottom boundary is situated.
|defaultvalue=10
|icon=waterwizard_icon_ground_bottom_distance_m.png
|range=0 to {{max surface}}
}}</onlyinclude>}}
 
The groundwater level cannot go below this depth, relative to the surface. The maximum amount of water that can be stored underground is equal to this attribute multiplied by the local terrain's [[Terrain water storage percentage (Water Overlay)|WATER_STORAGE_PERCENTAGE]].
 
[[File:Underground_model.jpg|left|thumb|400px|Ground bottom distance.]]
 
{{article end
|notes=
* A varying ground bottom distance can be configured when using a [[Bottom distance prequel (Water Overlay)|Bottom distance prequel]].
|howtos=
* [[How to add and remove an Attribute]]
|seealso=
* [[Bottom distance prequel (Water Overlay)]]
* [[Ground model (Water Overlay)]]
}}
 
{{WaterOverlay model attribute nav}}

Latest revision as of 14:44, 5 March 2024

The ground bottom distance m setting can be configured in the Simulation Settings step of a Water Overlay wizard when the Ground water mode is set to Complete.
Icon Attribute Unit Range Description Default value
Waterwizard icon ground bottom distance m.png GROUND_BOTTOM_DISTANCE_M m 0 to 10000 Assumed distance under the surface terrain where the bottom boundary is situated. 10

The groundwater level cannot go below this depth, relative to the surface. The maximum amount of water that can be stored underground is equal to this attribute multiplied by the local terrain's WATER_STORAGE_PERCENTAGE.

Ground bottom distance.

Notes

How-to's

See also

Water Module
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Water Module
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Tutorials
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Overview
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Theory
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Benchmarks
Group
Model attributes
Allowed water increase m • Avg shore width m • Avg terrain width m • Avg terrain storage m • Breach measurement distance m • Bridge elevation • Culvert dem threshold m • Design flood elevation m • Extended reconstruction • Ground bottom distance m • Ground bottom pressure m • Ground water • Ground water depth m • Ground watertable with surface • Impact flood threshold m • Impact range m • Increased resolution • Infiltration factor s
Limit area • Limit rain • Max infiltration m • Max water bottom m • Microrelief storage fraction • Min max elevation • Object entry correction • Prequel surface level relative • Rise rate distance m • Sewer overflow threshold • Shoreline • Show duration flood level m • Stabilizer angle • Start date ms • Surface water • Surface water evaporation factor • Timeframe times • Timeframes • Unsaturated fraction • Weir dam multiplier • Weir move interval s • Weir move range m • Weir move step m
Related
Building attributes • Hydrological features • Hydraulic structures •  Terrain attributes • Results • Simulation data
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