Infiltration Zone (2D)
Infiltration Zone (2D) objects are used to represent the physical area within a 2D mesh to which infiltration applies. Areas of different surface types are represented by a set of non-overlapping infiltration zones.
An Infiltration Surface describing the infiltration characteristics for a specific surface type can be associated with each infiltration zone. If no infiltration surface is specified, no infiltration will be considered within the infiltration zone.
See the 2D Infiltration Model topic for further details.
An Infiltration Surface may also be associated with a 2D Zone. Infiltration properties in the Infiltration Zones will override those defined for the 2D Zone.
Infiltration Zones can be imported via the Open Data Import Centre or can be digitised directly on the GeoPlan Window.
Infiltration Zone parameters are edited in the Infiltration Zone (2D) Grid Window of the Polygons Grid or the Infiltration Zone (2D) Property Sheet. For further information on creating and editing polygons, see the Digitising Network Objects section.
