Research On The Model About Risk Control Of Dangerous Chemical Storage In Chemical Industry Park

With the rapid development of industrial technology and the national economy,the use of dangerous chemicals is also increasing.Therefore,how to ensure the safety of people and property at the same time as the rapid development of industry has become a major problem affecting social development and progress.Chemical enterprises as a large risk of security units,the security issue has long been the concern of the people.The chemical industry park,as nearly two decades of emerging chemical industry development model,in the integration of industrial resources,expand production scale,increase business efficiency at the same time,its security issues have also been much attention.Especially in Tianjin Port,when the special fire and fire accident occurred in the year 2015,revealing the existence of hazardous chemicals in the chemical park,and it is of great significance to prevent the safety accidents of chemical parks.In the chemical industry,many of the production process,the storage of dangerous chemicals is an important part of many chemical companies in the safety of production accidents,hazardous chemicals storage stage of the accident is frequent,frequent.In December 2016,the General Administration of the State Council issued the "Hazardous Chemical Safety Comprehensive Management Program" and the March 2017 Office of the Ministry of Transport issued "on the strengthening of port dangerous goods storage tank safety management views",have mentioned We will establish a double preventive working mechanism to effectively enhance the essential safety level and safety and security capacity of dangerous goods storage tanks,and to prevent and effectively prevent the quality of dangerous goods storage tanks.Big accident.To this end,this study in the full analysis of the existing conditions,focusing on the chemical park hazardous chemicals storage risk control research.After the analysis of the current situation of domestic and foreign research,this paper starts from the practice model of chemical industry park in China,and analyzes the key points such as the spatial displacement,storage requirement,storage mode and existing problems of dangerous chemicals in chemical industry park This paper studies the existing problems in the process of hazardous chemicals storage in China's chemical industry park.In view of these problems,the accident model of dangerous chemicals storage in chemical industry park is studied and the factors influencing the accident are found out.And risk identification model of hazardous chemicals storage tanks.Based on the risk identification of the chemical park,the quantitative and qualitative risk assessment based on personal risk and social risk was carried out for the storage of dangerous chemicals in the park.For the evaluation results,37 articles on dangerous chemicals were put forward by Bow-tie analysis Risk management and control,and use the AHP method to calculate and sort the weight,and establish a hierarchical management model of dangerous chemical storage risk based on K-means clustering.Finally,the model of Jiaxing Port Chemical Industry Park is validated and the conclusion is drawn.