编者按；化工生产中克服侥幸麻痹心理、经验主义心理，提高职工的安全意识、严格遵章守法，与保证安全生产密不可分，从下列几起简单事故分析，我们一些领导、安全工作者和职工难道不应该汲取点什么吗？1993年11月11日，辽宁省铁岭某化工厂发生汽车吊收支撑腿时，挤伤工人头部 Editor’s note; chemical production to overcome chances paralysis psychology, empiricism, improve worker safety awareness, strictly abide by the law, and ensure safety in production are inseparable, from the following simple incident analysis, some of our leaders, security workers and workers Do not you have to learn something? November 11, 1993, a chemical plant in Tieling, Liaoning Province, occurred when the car crane support legs, crushed workers head