"Q, m^3/day" text box

Constant pumping rate of a well

"t, day" text box

Time for which drawdown is calculated

"s, m" text box

This field shows calculated drawdown. Entering a value in this field re-calculates the pumping rate

"I - I" option

Boundary conditions of the I kind (recharge boundaries)

"II - II" option

Boundary conditions of the II kind (no-flow boundaries)

"I - II" option

Mixed boundary conditions (recharge an no-flow boundary)

"k, m/day" text box

Hydraulic conductivity of aquifer

"a, m^2/day" text box

Hydraulic diffusivity of aquifer

"B, m" text box

Leaky factor

"m, m" text box

Aquifer thickness

"Steady-state" option

Steady-state drawdown

"Leaky" option

Leaky aquifer

"Calculate parameter" option

Calculate hydraulic conductivity by pumping rate and drawdown

"r, m" text box

Distance from the pumping well to an observation well

"Lw, m" text box

Distance from pumping well to boundary

"Lp, m" text box

Distance from observation well to boundary

"L, m" text box

Width of strip aquifer

"T, m^2/day" text box

Transmissivity of aquifer

"S, --" text box

Storage coefficient of aquifer

"Ss, 1/m" text box

Specific storage of aquifer