Simulation Study on Fire Evolution in the Chemical Industrial Zone based on Cellular Automata Method
Chemical industrial accident is a complex system which evolves forward with the time passing. It is important to recognize the characteristics of accident evolution at different time nodes and the emergency decision-making will be improved scientifically and targeted. With respect to the characteristics of chemical industrial accident, the method of chemical industrial accidents evolution and ratiocination based on cellular automaton method is proposed. Hazard bearing body of fire in chemical industry zone can be represented into cellular automaton and main attributes of the cellular automaton were under consideration including flammability, combustion coefficient, wind coefficient and air humidity. The cellular automaton model with two dimension eight neighbors was proposed and scenario evolution chain can be established based on time series. The real-time information of the fire macroscopical expansion process will be provided in different conditions to the decision-makers.
chemical industrial accident scenario cellular automaton dynamic decision
CHEN Chen ZHANG Kaihua ZHANG Xinmei
College of Economics & Management, China University of Petroleum Qingdao Shandong, China College of Mechanical & Electronic Engineering China University of Petroleum Qingdao Shandong, China
国际会议
秦皇岛
英文
1766-1770
2015-09-18（万方平台首次上网日期，不代表论文的发表时间）