So DOW Fire & Explosion index and Integral Rate will be used to assess them Respectively. Based on this ,the synthesis risk index can be obtained on the principle of AHP.

• 故分别采用道氏火灾爆炸指数法和多因子综合积分等级评估法对火灾爆炸和毒物泄漏风险进行评价，并在此基础上，运用层次分析法，进行散化码头风险综合评价。