Influence of Spatially Variable Soil Permeability on Backward
Influence of Spatially Variable Soil Permeability on Backward Erosion Piping B.A. Robbins1, D.V. Griffiths2, and G.A. Fenton3 1U.S. Army Engineer Research and Development Center, Vicksburg, MS, U.S.A. E-mail: [email protected] 2Department of Civil and Environmental Engineering, Colorado School of Mines, Golden, CO, U.S.A. E-mail: [email protected] 3Department of Engineering Mathematics, Dalhousie University,