随着农村经济的发展和农机技术的进步,联合收割机技术性能逐步成熟,科技含量越来越高,功能趋于完善,在一些经济基础较好的地区已经达到普及的程度。但是随着联合收割机拥有量的迅猛增加,导致联合收割机事故呈上升趋势,并成为夏、秋两季农机事故的主要源头。一、事故发生的原因一是无证驾驶操作。联合收割机结构复杂、功能多,对驾驶操作人员要求高(需持有驾驶操作证),但目前驾驶操作人员年龄普遍偏大,文化程度普遍偏低,整体素质较差,持证率很低。许多驾驶人农 With the development of rural economy and the improvement of agricultural technology, the technical performance of the combine harvester is gradually matured, the science and technology content is getting higher and higher, and the function tends to be perfect. It has reached the level of popularization in some areas with good economic foundation. However, with the rapid increase in the number of combine harvesters, the accident of combine harvesters has been on the rise and has become the main source of agricultural accidents in summer and autumn. First, the cause of the accident First, undocumented driving operation. Combine harvesters are complex in structure, multi-function and require high requirements for driving operators (driving license holders are required). However, driving operators are generally older, generally lower in educational level, with poor overall quality and low certificate holding rate . Many drivers farm