【摘要】 道氏火灾爆炸指数评价法应用于确定物质、设备及作业场所潜在危险性的原理和步骤，定量计算事故可能导致的危害程度和停产损失。为事故的预测和防范提供了科学依据，为安全生产管理评价工作提供了独特的评价方法更多还原

【Abstract】 A method for evaluating the Dao′s index of fire explosions was put forward.Its principle and procedure of application in determining the elements,equipment and potential danger in the work-site were discussed.It could quantitatively calculate the extent of risk and accidental loss due to cease of work.It might provide a scientific basis for predicting accidents and a unique method for assessment of the safety management.更多还原