To improve the level of management of explosion accident in city

the risk evaluation system

based on safety

health & environment protection

is presented

which features passive accident management mode in steady of the active one.When one accident occurs

our benefits of safety

health and environment will be infringed all

therefore

everyone should take part in the management of the explosion accident voluntarily.The management of explosion accident in city is not only the responsibility of special manager but also the responsibility of everyone involved.The explosion accident has the characteristics of high risk and strong specialty.Therefore

the effect of management should be improved insistently

otherwise

a small risk is skipped

a large accident may be resulted in.This system is practical

and every task is conducted following the flow of plan

administration

check-up & action（PDCA）.If this risk evaluation system

based on safety

health & environment protection

is used in the management of explosion accident in city

the effect of safety management can be improved obviously and permanently.Through this risk evaluation system

potential risk can be controlled or avoided before accident

and measures can be carried out promptly and efficiently after accident.