In order to ensure the realism of visualizing complex forest scenes and maintain the constancy of generating dynamic forest scenes

this paper presents an approach to the adaptive visualization of multi-style composition for complex forest scenes. The approach determines the mixing ratio of tree models according to model contribution functions based on the range of visibility

which establishes the multi-style composition visualization model of the forest scenes. After estimating the calculation time of the tree growth model and the rendering time of the 3D models

as well as calculating the importance of trees in the forest scenes

the best scheme is obtained to generate the forest scenes. It keeps a relatively good stability of generating forest scenes

and the rendering strategy of forest scenes is dynamically adjusted according to the simulation results. To verify the effectiveness and practicality of this approach

we applied it to the dynamic forest simulation scene. The application results show that this adaptive visualization of multi-style composition can achieve great visual reality and improve the efficiency of rendering rates roaming

which makes forest scene roaming more stable and smooth.