井下避险路线的GIS数学模型与水灾仿真实验
|
摘要
综合考虑了灾害发生时的影响范围、路径安全性、人员避险效率等诸多影响因素,建立井下人员最优避灾路线算法模型。按照安全性最高、路径最优、时间最短的避险原则,在改进的Dijkstra算法的基础上增加了等价权因子,建立井下应急避险最优路径的数学模型。以河北杏山矿井下巷道信息数据为例,模拟井下透水灾害的水流漫延路径,利用井下避险GIS数学模型进行仿真解算,求解灾害发生时人员避险的最优路径。
It is considered a lot of influence factors of disaster range,path safety,miner's ability when disasters happen,and conducted algorithm model of underground optimal escape routes.It is established underground emergency refuge optimal path's mathematical model by hedging principle which is the highest security,the optimal path and the shortest time,introduced the equivalent weight factor based on the improved Dijkstra algorithm.The flood simulation experiment is conducted with the basic data that is related to the underground information of Hebei Xingshan Mining,and meanwhile the simulation is solved through the GIS mathematical model of underground hedge to determine the optimal path when disasters happen.
It is considered a lot of influence factors of disaster range,path safety,miner's ability when disasters happen,and conducted algorithm model of underground optimal escape routes.It is established underground emergency refuge optimal path's mathematical model by hedging principle which is the highest security,the optimal path and the shortest time,introduced the equivalent weight factor based on the improved Dijkstra algorithm.The flood simulation experiment is conducted with the basic data that is related to the underground information of Hebei Xingshan Mining,and meanwhile the simulation is solved through the GIS mathematical model of underground hedge to determine the optimal path when disasters happen.
引文
[1]盛武,高明中等.煤矿紧急避险体系构建与应急救援模型研究[J].中国安全科学学报,2011(4)
[2]周良,丁晨,徐国华.基于模糊综合评价的最优路径求解[J].现代电子技术,2003(3)
[3]姚杨,黄小霞.基于改进权重的模糊综合评判方法[J].勋阳师范高等专科学校学报,2008(3)
[4]陈宁,孔维臻.矿井火灾避灾与救灾最优路径研究[J].工业安全与环保,2010(11)
[5]周丽萍,马蓉擘.城市地震救灾路径选择系统仿真[J].计算机仿真,2011(8)
[6]祁海莹,唐述明.国内外矿山救援装备现状及发展趋势探讨[J].矿业安全与环保,2011(8)
[7]郑瑶瑕,李翠平等.中国与美国矿山救护标准的比对分析[J].中国安全生产科学技术,2011(4)
[8]杨大明.关于井下紧急避险统设计的探讨[J].煤矿安全,2011(3)
[9]许江涛,邓寅生等.基于GIS的矿井防治水辅助决策系统[J].中国煤炭,2008(9)
[10]江成玉,李春辉,苏恒瑜.基于GIS的煤矿火灾救援管理系统设计[J].中国煤炭,2010(4)
[2]周良,丁晨,徐国华.基于模糊综合评价的最优路径求解[J].现代电子技术,2003(3)
[3]姚杨,黄小霞.基于改进权重的模糊综合评判方法[J].勋阳师范高等专科学校学报,2008(3)
[4]陈宁,孔维臻.矿井火灾避灾与救灾最优路径研究[J].工业安全与环保,2010(11)
[5]周丽萍,马蓉擘.城市地震救灾路径选择系统仿真[J].计算机仿真,2011(8)
[6]祁海莹,唐述明.国内外矿山救援装备现状及发展趋势探讨[J].矿业安全与环保,2011(8)
[7]郑瑶瑕,李翠平等.中国与美国矿山救护标准的比对分析[J].中国安全生产科学技术,2011(4)
[8]杨大明.关于井下紧急避险统设计的探讨[J].煤矿安全,2011(3)
[9]许江涛,邓寅生等.基于GIS的矿井防治水辅助决策系统[J].中国煤炭,2008(9)
[10]江成玉,李春辉,苏恒瑜.基于GIS的煤矿火灾救援管理系统设计[J].中国煤炭,2010(4)
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心