Grassland Desertification Simulation Model Based on Markov Chain
This paper simulates and analyzes the possibility of grassland desertification in local areas of Etuoke Banner,Inner Mongolia.Aiming at the grassland ecology and environment,four models are established by using the NetLogo simulation platform to simulate the progress of grassland desertification.These models include the weather prediction model based on Markov Chain,the grass growth model,the life model of sheep and wolves,and the model for desert expansion.The results indicate the region's ecological carrying capacity is extremely fragile.It is recommended that relevant government authorities restrict herding activities and implement grazing bans in the area.Early measures should be taken for restoration,while afforestation efforts should be carried out in areas that have already undergone desertification to mitigate the advancement of regional desertification.
国家科技期刊平台
NSTL
万方数据
