基于层次分析法的矿山爆破飞石伤人事故风险分析

AHP-based Risk Analysis of Blasting Fly-rock Wounding Accidents

本文通过对矿山爆破中飞石伤人事故进行系统的分析,找出了飞石伤人的致因,建立了爆破飞石伤人事故的故障树模型,同时运用层次分析法对该模型进行了风险分析和演算,得出了影响爆破飞石伤人事故的主要因素,并提出了控制这些因素的有效措施。

By making systematic analysis of the accidents caused by blasting fly-rock,this paper finds out the causes of the fly-rock damage and establishes the fault tree model.The paper also uses the AHP to make the risk analysis and calculation of the model,obtains the major factors that influence the fly-rock accidents,and puts forward the effective measures to control these factors.