Analytical equations and methods for aquifer test analysis

Unsteady-state flow equations One well pumped at a constant rate. Solutions based on fundamental solution Taking into account image wells influence (basing on superposition principle). recharge boundaries no-flow boundaries
Steady-state flow equations Semi-infinite with recharge boundary Semi-infinite with no-flow boundary Strip aquifer with recharge boundaries Strip aquifer with no-flow boundaries Strip aquifer with recharge and no-flow boundaries
For several wells pumped at variable rate allowance was made for influence of arbitrary number of pumping wells and rate variations in each of them.
Methods of analysis and parameters being estimated
1) for steady-state at given leakage factor B. |