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. | ||
* Whatever the value of [[Hydraulic conductivity with thickness (Water Overlay)|HYDRAULIC_CONDUCTIVITY_WITH_THICKNESS]], the hydraulic conductivity can still be overridden by | * Whatever the value of [[Hydraulic conductivity with thickness (Water Overlay)|HYDRAULIC_CONDUCTIVITY_WITH_THICKNESS]], the hydraulic conductivity can still be overridden by an [[Aquifer (Water Overlay)|Aquifer Area]] with its own value for [[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 17:20, 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.
- Whatever the value of HYDRAULIC_CONDUCTIVITY_WITH_THICKNESS, the hydraulic conductivity can still be overridden by an Aquifer Area with its own value for AQUIFER_KD.