2005年3月29日晚18∶50在京沪高速公路江苏淮安段发生重大交通事故,山东一辆液氯槽罐车破损,大量液氯泄漏,累及附近村民,有285人住院,死亡28人。3月30日晚18∶50国家安全生产监督管理总局要求上海市化工职业病防治院暨国家经贸委上海化学事故应急救援抢救中心(以下简称“上海中 On the night of March 29, 2005, at 18:50 on the Beijing-Shanghai Expressway, a major traffic accident occurred on the Huai’an section of the Beijing-Shanghai Expressway. A liquid chlorine tank tanker truck in Shandong was damaged and a large amount of liquid chlorine leaked, involving nearby villagers. 285 people were hospitalized and 28 people were killed. March 30 evening 18:50 State Administration of Work Safety requirements Shanghai Chemical Occupational Disease Prevention Hospital and the State Economic and Trade Commission Shanghai Chemical Emergency Rescue and rescue center (hereinafter referred to as "Shanghai Medium