今年7月23日,温州动车追尾事故造成了重大伤亡,在善后处理之余,人们最关心的问题就是为什么会发生这么恶劣的事故?这不仅是为了还原真相并追究责任,更重要的是,只有知道事故的原因才能避免同样的悲剧再次发生。在国外,一个重大事故发生后,调查人员耗尽心力的调查,值得我们借鉴和学习。 July 23 this year, Wenzhou motor car rear-end accident caused a heavy casualty, after the deal with the aftermath, people are most concerned about is why such a bad accident occurred? Not only to restore the truth and accountability, more importantly, Only by knowing the cause of the accident can we prevent the same tragedy from happening again. In a foreign country, after a major accident, investigators exhausted their efforts to investigate, it is worth learning and learning.