Simulationandvisualizationonaeoliansandmovementanditsinteractionwithvegetationareachallengingsubject.Inthiswork,weproposedaphysicallyandprocedurallybasedmodelingandsimulationmethodthatcanbeusedtosynthesizesandyterrainwithvegetationcovers.Forrealizingareal-timesimulationprocess,weimplem