Unsteadystate
flow equations
1. Superposition principle:
2. Green’s function:
where
3. Green’s function (from leaky aquifer): see solution 2.
Steadystate
flow equations
1. Superposition principle:
where
2. Green’s function:
where
Methods of analysis and parameters being estimated
Plot

Method

Parameters

Comments


straight
line
1)



matching




matching


matching by
separate points


type line



matching




straight
line
2)




matching




matching




straight
line
1)



matching




bisecting
line



1) by drawdown
values at steadystate (the transmissivity value calculated using
Green’s function would be twice lower);
2) the graph is
plotted only for the equation based on superposition
principle.
