Hydraulic conductivity with thickness (Water Overlay): Difference between revisions
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* A value <math><= 0</math> means [[Terrain_hydraulic_conductivity_md_(Water_Overlay)|HYDRAULIC_CONDUCTIVITY_MD]] will be used for horizontal groundwater flow calculations. | * A value <math><= 0</math> means [[Terrain_hydraulic_conductivity_md_(Water_Overlay)|HYDRAULIC_CONDUCTIVITY_MD]] will be used for horizontal groundwater flow calculations. | ||
* A value <math>> 0</math> means [[Terrain_hydraulic_conductivity_with_thickness_md_(Water_Overlay)|HYDRAULIC_CONDUCTIVITY_WITH_THICKNESS_MD]] will be used for horizontal groundwater flow calculations. | * A value <math>> 0</math> means [[Terrain_hydraulic_conductivity_with_thickness_md_(Water_Overlay)|HYDRAULIC_CONDUCTIVITY_WITH_THICKNESS_MD]] will be used for horizontal groundwater flow calculations. | ||
* When using [[HYDRAULIC_CONDUCTIVITY_WITH_THICKNESS]], the [[Terrain_hydraulic_conductivity_with_thickness_md_(Water_Overlay)|HYDRAULIC_CONDUCTIVITY_WITH_THICKNESS_MD]] can still be overridden by a locally defined [[Aquifer (Water Overlay)|aquifer area]] with an alternative [[Aquifer kd (Water Overlay)|AQUIFER_KD]]. | |||
|howtos= | |howtos= | ||
* [[How to add and remove an Attribute]] | * [[How to add and remove an Attribute]] | ||
Revision as of 17:18, 1 February 2023
| Icon | Attribute | Unit | Range | Description | Default value |
|---|---|---|---|---|---|
 |
HYDRAULIC_CONDUCTIVITY_WITH_THICKNESS | boolean | When selected, the Terrain value HYDRAULIC_CONDUCTIVITY_WITH_THICKNESS_MD is used for horizontal groundwater flow calculations, otherwise HYDRAULIC_CONDUCTIVITY_MD is used. | 0 |
Notes
- A value means HYDRAULIC_CONDUCTIVITY_MD will be used for horizontal groundwater flow calculations.
- A value means HYDRAULIC_CONDUCTIVITY_WITH_THICKNESS_MD will be used for horizontal groundwater flow calculations.
- When using HYDRAULIC_CONDUCTIVITY_WITH_THICKNESS, the HYDRAULIC_CONDUCTIVITY_WITH_THICKNESS_MD can still be overridden by a locally defined aquifer area with an alternative AQUIFER_KD.
How-to's
See also
- 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