影响危险化学品事故危害的重要因素

Important Factors Affecting the Hazard of Hazardous Chemical Accidents

随着化工行业生产规模与企业数量的不断扩大,国内现有国家级和省级化工产业园区已达上百个之多。目前,国内市场上常见的危险化学品数量已达5000多种,重大危险源也持续增多,且95%以上危险化学品都涉及异地运输。无论是生产、运输、储存或经营等任何一个环节,只要稍有不慎就可能酿成灾害事故。因此必须研究分析危险化学品事故的危害影响因素,为事故处置提供技术支持,降低事故危害,减少人员伤亡。

With the continuous expansion of the production scale and the number of enterprises in the chemical industry,the existing national and provincial chemical industry parks in China have reached hundreds.At present,the number of common dangerous chemicals in the domestic market has reached more than 5,000 major hazard sources continue to increase,and more than 95%of dangerous chemicals are involved in remote transport.Whether it is production,transportation,storage or operation,any link,as long as the slightest mistake may lead to disaster accidents.Therefore,it is necessary to study and analyze the hazardous factors of hazardous chemical accidents,provide technical support for accident disposal,reduce accident hazards,and reduce personncl casualties.