Journal of System Simulation ›› 2022, Vol. 34 ›› Issue (7): 1439-1448.doi: 10.16182/j.issn1004731x.joss.21-0171

• Modeling Theory and Methodology • Previous Articles     Next Articles

Simulation Model of Forest Fire Spread Based on Swarm Intelligence

Aibin Chen1(), Fubo Ding1(), Guoxiong Zhou1, Bo Zhou2   

  1. 1.School of Computer and Information Engineering, Central South University of Forestry & Technology, Changsha 410004, China
    2.Hunan Linkeda Information Technology Co. , Ltd, Changsha 410000, China
  • Received:2021-03-05 Revised:2021-05-27 Online:2022-07-30 Published:2022-07-20
  • Contact: Fubo Ding E-mail:hotaibin@163.com;1101623201@qq.com

Abstract:

Aiming at the shortcomings of high computational complexity and low simulation accuracy of traditional forest fire spread model, a forest fire spread simulation model based on swarm intelligence is proposed.By establishing fuel factor matrix and landform factor matrix, and combining with the real-time meteorological information, the computational complexity is reduced; the spread behavior of the forest fire is abstracted as the cluster behavior of each module fire point, and the correlation between modules is considered to improve the accuracy of forest fire spread simulation model.The model is compared with Wang Zhengfei model and two-dimensional cellular automata model. The results show that the model has high accuracy and can simulate the trend of the forest fire spread more accurately.

Key words: forest fire, forest fire spreading, swarm intelligence, influence factor matrix, simulation model

CLC Number: