【摘要】 对某地区6年来88例建筑施工伤害事故记录进行了分析,采用分层分析方法获得了各类因素导致施工伤害事故的频率,通过将危险性高的事件绘制于鱼刺图中箭杆的箭头,危险性低的事件绘制于箭杆的箭尾,使鱼刺图载有事件原因大小和事件危险性高低双重信息。更多还原

【Abstract】 In this article, authors analyze 88 construction injury accidents in current 6 years of an area, and use the Analytic Hierarchy Process(AHP) to get frequencies of factors which initiate construction injury accidents. They draw high risk grade events on heads of arrows of a fish bone chart and low risk grade events on ends of arrows in order to make the fish bone chart to contain two kinds information, event reasons and event risk grades.更多还原