Through researching the methods of stand simulation, it was found that there is a lack of common mechanism in the simulation rules. The methods did not use the stand structure as rules of the simulations and most of them depend on the qualitative simulation instead of the quantitative simulation. Due to mainly through manually setting, the methods cannot simulated for mixed stand, the methods were lack of rationality, authenticity, universality. This study presents a simulation method based on the spatial structure of the stand, quantifies forest structure indicators simulation stands for fore...
