| The indoor gas system is gas terminal distribution,different from the outdoor gas pipe network,this part of equipment and facilities in direct contact with people,their security directly affects the user’s life and property safety,is the focus of the safety management of gas enterprises is difficult.With the development of urbanization,the "coal to gas" environmental protection work,natural gas users showing rapid growth,and the more serious indoor gas accidents.Therefore,the government,social gas enterprises of the indoor gas accident accident investigation more and more attention.In this paper,through the statistics of urban indoor gas accident,through the method of classification,a supporting gas accident investigation model for indoor gas accident investigation and disposal of a wide coverage,strong operation analysis,in order to strengthen the indoor gas accident investigation and induction effect,thus forming the preventive measures of accident experience,effectively reduce the indoor gas accident,to create a better social environment for gas. |