Abstract: Based on the percolation theory and Markov process theory,and by the means of neutral model method,three suburban landscape dynamic models are established,which involve different physical and decision factors in Donling District of Shenyang.The simulated landscapes are compared with the practical ones,and the indices for evaluation include 1)multiple resolution goodness of fit method:2)number and mean size of patches,and 3)nearest neighbor probability.As the result of evaluation,the model integrating bothphysical and decision factors has the best effect.

Key words: Suburban landscape, Dynamic model, Neutral model, Percolation thepry, soil nutrient, Loess Plateau hilly region, stand ageRobinia pseudoacacia, leaf functional trait