Salamon,P.D.fernandez-garcia and J.J.Gomenz-Hernandez.A review and numerical assessment of the random walk particle tracking method[J].J.Contam.Hydrol.2006,87(3-4):277-305.
[3]
Wade E.Hathhorn.Simplified approach to particle tracking methods for contaminant transport J.Hydraulic Engineering 1997 P1157.