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Fig. 2. Cross-sections of four source strength infiltration simulations (
= 12 m–1 and Se0 = 0.6, and q/KS ranges from 1 mm to 10 cm), showing effective water saturation Se and electrokinetic potential V (mV) vs. depth (from 0 to 60 cm), and its first- and second-order horizontal derivatives at a depth of 10 cm (horizontal electric field Ex [mV cm–1] and its derivative E'x [mV cm–2]). Please note that the distributions are symmetric with respect to the x = 0 vertical plane, and that V and E'x are even and Ex is odd.
