近年来,人们曾发表了许多有关研究铁路机车车辆的抗撞击性方面的重要论文,美国运输部就他们近年来的研究工作也发表了一篇优秀论文。现将有关内燃机车司机室安全结构设计方面的内容摘录如下。运输部对列车撞击进行了详细的试验研究。研究结果表明,机车司机室是唯一的最易发生各种事故的危险部位。为此,运输部在 In recent years, many people have published important papers on the study of the impact resistance of railway rolling stock. The U.S. Department of Transportation has also published an excellent dissertation on their research work in recent years. The contents of the safety structural design of the cab of a diesel locomotive are hereby given as follows. The Ministry of Transport carried out a detailed experimental study on train collision. The results show that locomotive cabs are the only dangerous parts most prone to accidents. To this end, the Ministry of Transportation