道路养护从业人员安全生产
学习资料(第二篇)
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目 录
一、事故责任认定与分析· ·································2
1、事故责任包括的步骤·······························2
2、事故责任的分类···································2
二、安全生产有关术语与符号· ·····························3
三、养护维修作业控制区· ·································3
四、养护安全交通标志 ····································4
1、主标志···········································4
2、辅助标志···························