tiledrain.str
This file contains the tile drainage parameters.
Tile drains remove excess water from an area to optimize plant growth.
Field | Description | Type | Unit | Default | Range |
---|---|---|---|---|---|
Name of the tiledrain record | string | n/a | n/a | n/a | |
Depth of drain tube from the soil surface | real | mm | 1000.0 | 0.0-6000.0 | |
Time to drain soil to field capacity | real | hours | 48.00 | 0.0-100.0 | |
Drain tile lag time | real | hours | 24.00 | 0.0-100.0 | |
Effective radius of drains | real | mm | 30.00 | 3.0-40.0 | |
Distance between two drain tubes or tiles | real | mm | 15000.00 | 7600.0-30000.0 | |
Drainage coefficient | real | mm/day | 10.0 | 10.0-51.0 | |
Pump capacity | real | mm/hr | 1.0 | 0.0-10.0 | |
Multiplication factor to determine lateral saturated hydraulic conductivity | real | none | 1.0 | 0.01-4.00 |
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