摘要
煤矿区应急救援站的选址问题是关乎煤矿生产安全的重要一环,决策者需要考虑时间、成本和资源等多个影响决策的因素,尤其是需要优先考虑应急救援的时效问题。首先利用p-center选址模型,基于时间目标选择出应急救援站候选地址;然后通过多目标决策模型,综合考虑时间、成本和资源三个目标进行决策,并利用线性加权法求解模型,最终从应急救援站侯选地址中选择出最合理的煤矿区应急救援站的地址;最后引用实例详细说明了煤矿区应急救援站选址决策的实现过程,指导和帮助煤矿区决策者对矿区应急救援站选址问题做出科学决策。
The location problem of emergency rescue station is an important part of safety production in coal mine. The decision-makers need to consider the factors, time, cost and resources, especially the efficiency of emergency rescue. In view of the character, this paper firstly selects out the candidate locations of emergency rescue station by p-center model based on the time target;then the paper uses the multi-objective decision model to make a decision with considering three targets including time, cost and resources. Finally the paper applies the linear weighted summation model to determine the address of the emergency rescue station of coal mining area. The paper references instances to detail the implementation processes of the location decision. What＇s more,the paper helps decision-makers from coal mining area to choose the right location of emergency rescue station with some instances of the implementation processes of selecting the emergency rescue station in detail.
出处
《安全与环境工程》
CAS
2015年第1期121-125,共5页
Safety and Environmental Engineering
关键词
煤矿区
应急救援站
p-center选址模型
多目标决策
coal mining area
emergency rescue station
the p-center location selection model
multi-objective decision
