Computer Science ›› 2016, Vol. 43 ›› Issue (Z11): 174-178.doi: 10.11896/j.issn.1002-137X.2016.11A.038

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Rapid Calculation of Forest Growth Model Based on Reciprocity

DONG Tian-yang, WANG Hao, CHEN Qiao-hong and YU Jiao-hong   

  • Online:2018-12-01 Published:2018-12-01

Abstract: The research and exploration of reciprocity between plants can strengthen the construction of mixed forest,so as to improve the productive forces of forest.In order to simulate the growth of plants under reciprocity,this paper presented a rapid method of forest scene visualization.This method considers the plant benefit index,growth rate,plant biomass,plant current environmental conditions and other parameters.It uses a pixel method for the rapid calculation of Lotka-Volterra model and individual plant growth model,and simulates the plant growth in 3D space according to the dynamic change.Through simulating the mixed forest of ash and larch,the experimental results demonstrate that the approach to simulating the plant growth based on reciprocity is effective and practical.

Key words: Reciprocity,Forest growth,Influence circle,Simulation technology,Biomass

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