Hydrological features (Water Overlay): Difference between revisions
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{{WaterOverlay table row |inundation_area| [[Inundation area (Water Overlay)|Inundation area]] | Hydrological feature | Area | [[Inundation_level_(Water_Overlay)|INUNDATION_LEVEL]] | Water Overlays }} | {{WaterOverlay table row |inundation_area| [[Inundation area (Water Overlay)|Inundation area]] | Hydrological feature | Area | [[Inundation_level_(Water_Overlay)|INUNDATION_LEVEL]] | Water Overlays }} | ||
{{WaterOverlay table row |aquifer_area| [[Aquifer (Water Overlay)|Aquifer]] | Hydrological feature | Area | [[Aquifer_kd_(Water_Overlay)|AQUIFER_KD]] | Groundwater Overlays }} | {{WaterOverlay table row |aquifer_area| [[Aquifer (Water Overlay)|Aquifer]] | Hydrological feature | Area | [[Aquifer_kd_(Water_Overlay)|AQUIFER_KD]] | Groundwater Overlays }} | ||
{{WaterOverlay table row |limit_area|[[ | {{WaterOverlay table row |limit_area|[[Limitation area (Water Overlay)|Limit area]] | Simulation feature | Area | [[Limitation area (Water Overlay)| LIMIT_AREA]] | Water Overlays }} | ||
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==Identification== | ==Identification== | ||
Revision as of 13:55, 14 February 2020
The water system can be enhanced with a number of hydrological features, which can be loaded in as areas. These hydrological features are a means to set specific hydrological properties to a large amount of grid cells at once.
| Icon | Name | Category | Type | Identification key | Presence
Template:WaterOverlay table row Template:WaterOverlay table row Template:WaterOverlay table row Template:WaterOverlay table row Template:WaterOverlay table row Template:WaterOverlay table row |
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Identification
Areas can be identified as a hydrological feature when this area has the identification attribute. This is the first attribute in the described table of attributes for each hydrological feature. They are also listed in the table above.
The identification attribute (and all other attributes used by hydrological features) can be configured as a key of the Water Overlay. Keys indicate which attribute of constructions or features is used to represent specific geographical input parameters for the calculation. This can be of use when setting up a project or template which makes use of user-provided geodata.
- Group
- Water area
- Breach height • Breach width • Breach angle • Breach coefficient • Breach speed • Breach input area • Breach level area • External surface level • External water level • External area
- Rain area
- Limit area
- Output