Impact flood threshold m (Water Overlay): Difference between revisions
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[[File:Wateroverlay_wizard_impact_flood_threshold_m.png|thumb|right|The impact flood threshold m setting can be configured in the ''Output Overlays'' step of a Water Overlay wizard when the [[Impacted buildings result type (Water Overlay)|impacted buildings result]] is selected as an output overlay.]] | |||
{{Overlay attributes|<onlyinclude> | {{Overlay attributes|<onlyinclude> | ||
{{Overlay attributes|type=row|overlay=Water | {{Overlay attributes|type=row|overlay=Water | ||
|attribute=IMPACT_FLOOD_THRESHOLD_M | |attribute=IMPACT_FLOOD_THRESHOLD_M | ||
|unit=m | |unit=m | ||
|description=The amount of water a | |description=The amount of water a Building must experience before it is considered [[Impacted buildings result type (Water Overlay)|impacted by water]]. | ||
|icon=Waterwizard_icon_impact_flood_threshold.png | |icon=Waterwizard_icon_impact_flood_threshold.png | ||
|defaultvalue=0,1 | |||
}}</onlyinclude>}} | }}</onlyinclude>}} | ||
Water must reach this height either on one of the cells the | Water must reach this height either on one of the cells the Building is on, or on one of the cells adjacent to it. With the [[Impact_range_m_(Water_Overlay)|impact range m]] attribute the width of the water along the facade can be adjusted. This is used to compute the [[Impacted buildings result type (Water Overlay)|Impacted buildings]] result type. | ||
[[File:Impacted buildings.jpg]] | [[File:Impacted buildings.jpg]] | ||
<gallery mode=nolines widths=300px heights=200px> | |||
File:Wateroverlay_impact_flood_threshold_0_1m.png|[[Water Overlay]] with a configured flood threshold of 0.1m and a impact range of 3m. | |||
File:Wateroverlay_impact_flood_threshold_0_5m.png|[[Water Overlay]] with a configured flood threshold of 0.5m and a impact range of 3m. | |||
File:Wateroverlay_impact_flood_30min.png|[[Surface last value result type (Water Overlay)|Surface last value]] result overlay of a 30 minute flood caused by a [[Breach (Water Overlay)|Breach]]. | |||
</gallery> | |||
{{article end | {{article end | ||
|notes= | |notes= | ||
* The default value for [[Flooding Overlay]]s is 0,5m. | |||
|seealso= | |||
* [[Impact_range_m_(Water_Overlay)|Impact range m attribute]] | |||
* [[Impacted buildings result type (Water Overlay)|Impacted buildings result type]] | |||
|howtos= | |howtos= | ||
Latest revision as of 15:57, 29 January 2024
The impact flood threshold m setting can be configured in the Output Overlays step of a Water Overlay wizard when the impacted buildings result is selected as an output overlay.
| Icon | Attribute | Unit | Range | Description | Default value |
|---|---|---|---|---|---|
 |
IMPACT_FLOOD_THRESHOLD_M | m | The amount of water a Building must experience before it is considered impacted by water. | 0,1 |
Water must reach this height either on one of the cells the Building is on, or on one of the cells adjacent to it. With the impact range m attribute the width of the water along the facade can be adjusted. This is used to compute the Impacted buildings result type.
Water Overlay with a configured flood threshold of 0.1m and a impact range of 3m.
Water Overlay with a configured flood threshold of 0.5m and a impact range of 3m.
Surface last value result overlay of a 30 minute flood caused by a Breach.
- 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