最近，笔者下乡村搞农机安全生产调查时，发现一些乡村中小学校在组织学生外出游览时，竟然包租拖拉机或农用运输车运载学生，看了令人为学生的安全担惊受怕！拖拉机及农用运输车是目前农村中的货运动力机械和耕作机械，由于设计构造上没有可靠的安全防护设施，是根本不允许载 Recently, when I conducted a survey on the safety of agricultural machinery in the countryside, I found that some rural primary and secondary schools even chartered tractors or agricultural vehicles carrying students when they organized their students’ trips and were shocked by the safety of students. Tractors and agricultural vehicles are currently in rural areas of mobile power machinery and farming machinery, due to the design of the structure there is no reliable security facilities, it is not allowed to carry