摘要
首先对有烟巷道和安全地点的判定方法进行了描述,然后对最佳避灾与救灾路线的定义进行了说明;综合考虑火灾救援各影响因素,提出了当量长度的概念及其求解方法,并引入到避灾与救灾路径优化模型中,建立了矿井火灾救援辅助决策支持系统。最后以河南新峰煤矿为例,基于Matlab仿真软件求解最优路径,运行结果可以为矿井火灾救援提供决策支持。
This paper firstly describes the methods of how to determine which tunnels are smoke tunnels and where are safe locations,then the definition of optimal escape and rescue routes is explained;the concept of the equivalent length and it＇s calculation method is put forward by comprehensive consideration of all factors which affect fire rescue;the rescue decision support system of mine fire is established after the introduction of the equivalent length into the escape and rescue path optimization model.Finally,the paper takes Henan Xinfeng Coal Mine for example to look for optimal path based on matlab simulation software.The running results can provide decision support for mine fire＇s rescue.
出处
《工业安全与环保》
北大核心
2010年第11期40-42,共3页
Industrial Safety and Environmental Protection
