今年以来,重庆、北京、广东、江苏、浙江、江西等地连续发生有毒化学品泄漏、爆炸事故,共有23人死亡,349人中毒、受伤,近20万人紧急疏散,造成大量人员伤亡和严重的经济损失,引起了社会的恐慌,影响了稳定的大局。短期内连续发生重大化学事故在我国并不多见,这些事故的发生,引起了国家的高度重视和社会的强烈 Since the beginning of this year, 23 toxic and chemical spills and explosions have been reported in Chongqing, Beijing, Guangdong, Jiangsu, Zhejiang and Jiangxi. There were 23 deaths, 349 poisoning and injuries, and nearly 200,000 people were evacuated urgently, resulting in a large number of casualties and serious injuries Of the economic losses, causing panic in society, affecting the overall stability. Continuous short-term major chemical accidents are rare in our country, the occurrence of these accidents has aroused the country’s great attention and strong community