Subsidence (Water Overlay): Difference between revisions
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{{deprecated}} | {{deprecated}} | ||
Subsidence is a process by which the [[ | Subsidence is a process by which the [[Elevation model (Water Overlay)|terrain]] slowly lowers over time. If a [[Subsidence Overlay]] is available, the [[Water Module]]'s simulation can take the effects of subsidence into account. | ||
When a [[Subsidence Overlay]] is linked to the [[Water Overlay]], the effects of subsidence (as calculated in its final [[timeframe]]) are applied to the [[Elevation model]]. The result of that application is used for the entirety of the [[Water Overlay]]'s calculations. In other words, the calculations are run in sequence, not in parallel. | When a [[Subsidence Overlay]] is linked to the [[Water Overlay]], the effects of subsidence (as calculated in its final [[timeframe]]) are applied to the [[Elevation model]]. The result of that application is used for the entirety of the [[Water Overlay]]'s calculations. In other words, the calculations are run in sequence, not in parallel. | ||
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* The effect does not work the other way around. Results from the [[Water Module]] are not used directly as input for the subsidence overlay. However, users can export [[Ground watertable result type (Water Overlay)|ground watertable]] results from a water overlay to use as static input for a subsidence overlay. | * The effect does not work the other way around. Results from the [[Water Module]] are not used directly as input for the subsidence overlay. However, users can export [[Ground watertable result type (Water Overlay)|ground watertable]] results from a water overlay to use as static input for a subsidence overlay. | ||
|seealso= | |seealso= | ||
* [[ | * [[Elevation model (Water Overlay)]] | ||
* [[Subsidence Overlay]] | * [[Subsidence Overlay]] | ||
* [[Surface model (Water Overlay)]] | * [[Surface model (Water Overlay)]] | ||
Latest revision as of 12:14, 6 July 2026
This functionality is deprecated and will be removed in the future.
Subsidence is a process by which the terrain slowly lowers over time. If a Subsidence Overlay is available, the Water Module's simulation can take the effects of subsidence into account.
When a Subsidence Overlay is linked to the Water Overlay, the effects of subsidence (as calculated in its final timeframe) are applied to the Elevation model. The result of that application is used for the entirety of the Water Overlay's calculations. In other words, the calculations are run in sequence, not in parallel.
Notes
- Subsidence is an optional connection. If no Subsidence Overlay is connected to the Water Overlay, no subsidence is assumed to be applied to the Elevation model.
- The effect does not work the other way around. Results from the Water Module are not used directly as input for the subsidence overlay. However, users can export ground watertable results from a water overlay to use as static input for a subsidence overlay.
How-to's
See also
- Group
- Weather
- Bottom distance • Bottom pressure • Bottom resistance • Ground conductivity • Groundwater datum • Groundwater depth • Manning • Max infiltration • Microrelief • Sewer level • Surface level • Surface u • Surface v • Terrain elevation • Unsaturated fraction
- Elevation
- Elevation model
- Related