Analysis on the Environmental Risk by Domino Effect in Petrochemical Industries

This paper primarily discusses Domino effect that exists possibly in the petrochemical industries.This paper gives the definition of Domino effect of environmental risk,points out its types of accidents,acciedents mechanisms,meanwhile analyzes Domino effect of storage of crude oil for some petrochemical industry,finding out that the accidents of Domino effect are more serious than single primary events.All these analyses provide some helps for reasonable arrangements of newly-built tanks.