Fig. 9From: Probabilistic analysis of land subsidence due to pumping by Biot poroelasticity and random field theoryEffects of the correlation length of ka on the uncertainty of hydraulic head. a lx = 200 m, lz = 40 m. b lx = 400 m, lz = 80 m. c lx = 600 m, lz = 120 m. d lx = 800 m, lz = 160 mBack to article page