Fig. 10From: Hydraulic behavior of fault zones in pump tests of geothermal wells: a parametric analysis using numerical simulations for the Upper Jurassic aquifer of the North Alpine Foreland BasinRegression results for characteristic parameter combinations for the three observed flow regime transitions (1: radial to bilinear, 2: bilinear to linear, 3: linear to negative boundary); left: 50 m fault zone thickness; right: 150 m fault zone thickness; subplots have fixed specific matrix storage values; specific fault zone storage color-coded; line styles represent the flow regime transitions; parameter combinations that fall on the transition line should be seen as combinations for which the flow regime above has still been observedBack to article page