降低矿井灾难程度的危机逃逸路径模型研究

Study on the Model about the Escape Route Optimization Algorithm in the Environment of Mine Disaster

针对煤矿灾变事故频率高、牺牲人员多、经济损失大的实际问题,提出了在危机发生时减少井下矿工伤亡的安全逃逸课题。文中分析了影响井下灾变成功逃逸的主要因素,构建了井下危机发生时的最短逃逸路径模型,利用Dijkstra算法思想实现了模型求解,并通过实例验证了所建模型的可行性和有效性。

The paper puts forward the successful escape route in order to decrease the casualty in the environment of mine disaster. It analyzes the main factors for the successful escape in the mine disaster and forms the model of the shortest escape route with the influence of mine environment in the disaster . It also discovers the calculation method of using Dijkstra algorithm and the escape route optimization, instance analysis and calculation are also taken.