农机事故,是指拖拉机或农机具在田间作业、道路行驶等使用过程中发生的碰撞、碾压、翻车、坠车、刮擦、落水、烧毁和冻坏等所造成的人、畜伤亡和机具、物体、物品损坏事件。一般构成农机事故需要具备6个缺一不可的要素,即拖拉机或农机具、作业场所、运行过程、发生事态、具有农机性质和后果。 Agricultural accident refers to the casualties and machinery of people and animals caused by the collision, rolling, turning-over, falling, scraping, falling, burning and freezing of tractors or farm machinery during field operations and road driving. , Objects, items damaged incident. The general composition of agricultural accidents need to have six indispensable elements, namely tractors or farm machinery, workplaces, operating processes, events, with the nature and consequences of agricultural machinery.