上世纪70年代,美国一个名叫洛伦兹的气象学家在解释空气系统理论时说,亚马逊雨林一只蝴蝶翅膀偶尔振动,也许两周后就会引起美国得克萨斯州的一场龙卷风。著名的“蝴蝶效应”由此而来。极不起眼的微小事物,很可能是引发重大灾难的祸根。然而,血的教训、长鸣的警钟还是无法挑动某些麻痹的神经,安全生产事故仍不时上演,以生命和个体家庭为代价。事实上,绝大多数安全生产事故经查明后都是责任事故,因 In the 1970s, a meteorologist in the United States, Lorentz, explained the theory of the air system, saying that occasional vibration of a butterfly wing in the Amazon rainforest could cause a tornado in Texas two weeks later. The famous “Butterfly Effect” comes from this. Obvious little things are likely to be the root cause of a major disaster. However, the lessons of blood, long-sounded alarm still can not stir some nerve numbness, safety accidents still staged from time to time, with the cost of life and individual families. In fact, most safety accidents have been identified as accidents