Aquifer kd (Water Overlay)

Icon	Key	Unit	Range	Description	Default value
	AQUIFER_KD	m²/day		The aquifer's hydraulic conductivity, determining the speed of horizontal water flow underground.	n/a

See also

• Ground flow formula (Water Overlay)
• Hydraulic conductivity with thickness (Water Overlay)
• Terrain hydraulic conductivity with thickness md (Water Overlay)

---

Water Module

Water Module

Tutorials

Overview

Theory

Benchmarks

Group

Hydrological features

Water area

Water level • Water relative

Sewer area

Sewer storage • Sewer pump speed

Inundation area

Inundation level

Aquifer

Aquifer kd • Aquifer datum

Breach

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

Rain m

Limitation area

Limit area

Output

Object flow output • Object height output • Object datum output a • Object datum output b • Object water area output • Object width output

Related

Building attributes • Hydraulic structures •  Terrain attributes • Model attributes • Prequels • Results • Simulation data