某加油站危险源分析与安全评价研究

本科论文AbstractAccording to the current national development,the increasing demand for motor vehicleshas become an indispensable means of transportation,at the same time,the construction ofgas stations has become a part of people's daily life.The main substances operated and storedin gas stations are gasoline,diesel,etc,which are very easy to burn and explode,in case ofdanger,life,money and the environment are threatened.Therefore,if we want to strengthensecurity,we need to carry out security assessment.In this paper,from the perspective of the security of the current operation of gas stations,according to its own characteristics,it conducts data search,on-the-spot photo proof,readsenough literature and makes reference and arrangement,find out the existing security risks,and then evaluate and analyze them.This paper evaluates a gas station in Changbai District of Shenyang,this paper lists thedangerous sources of gas stations,and selects the most suitable safety evaluation methodaccording to the way and reason of danger.In this paper,hazard identification is carried outfrom five aspects:personnel,equipment,substances,management and environment,the safetychecklist method is used to evaluate the risks of equipment factors.The safety evaluationindex system is constructed from four aspects of human,material,management andenvironment,the safety status of the gas station by using the fuzzy comprehensive evaluationmethod combined with the on-site technicians and experts.Finally,according to the results,theways to prevent and solve the safety problems in the operation of the gas station are proposed,and then the safety status evaluation of the gas station is completed.Key words:gas station;safety evaluation;hazardous chemicals;safety checklist:fuzzycomprehensive evaluation