煤矿井下人员安全疏散建模与仿真  

Modeling and simulation of underground personnel safety evacuation

作　　者：王宛平[1] 李世豪[2] 

机构地区：[1]河南质量工程职业学院信息工程系,河南平顶山467000 [2]平顶山工业职业技术学院计算机与软件工程学院,河南平顶山467001

出　　处：《工矿自动化》2016年第1期20-23,共4页Journal Of Mine Automation

摘　　要：针对煤矿井下出现安全事故时人员的安全疏散问题,建立了煤矿井下人员安全疏散模型。该模型中井下巷道被划分为网格,通过设置"成员流势"来反映网格距离疏散出口的位置,从而确定疏散人员移动方向和路径,同时结合疏散成员移动速度、成员响应时间、灾害检测时间获得疏散时间。仿真结果表明,该模型能直观呈现人员疏散动态过程,为制定安全疏散方案提供数据参考。In view of problem of underground personnel safety evacuation when accident occurs,an underground personnel safety evacuation model was established.Underground tunnels are divided into grids,and distance between the grids and evacuation exit is reflected by setting members potential flow,so as to determine moving direction and evacuation route of evacuees.Evacuation time is obtained through combination of moving speed and response time of evacuees and detection time of disaster.The simulation results show that the model can directly present dynamic process of evacuation and provide data reference for safety evacuation scheme.

关 键 词：井下疏散 疏散模型 成员流势 疏散路径 疏散时间 

分 类 号：TD77[矿业工程—矿井通风与安全]