近年来,随着农村经济、交通事业的发展和国家对贫困山区农业机械推广的扶持以及国家实行的农机购置补贴政策,农业机械不仅在平原地区迅猛增加,而且在山区也呈逐年上升趋势,农业机械正呈递增状态进入千家万户。拖拉机等已成为农村生产、生活短途运输的主要工具,中小型耕整机代替传统生产工具发展迅猛,在种植业、养殖业等农村领域发挥了无可替代的作用,甚至在建筑业、采矿业也受到了重用。随着农业产业化进程的加快,农业机 In recent years, with the development of rural economy and transportation, the state’s support for the promotion of agricultural machinery in impoverished mountainous areas and the national subsidy policy for purchase of agricultural machinery, agricultural machinery not only increased rapidly in the plain area but also increased year by year in the mountainous areas. Machinery is increasing state into millions of households. Tractors, etc. have become the main tools for short-distance transportation in rural areas. The development of small and medium-sized tillage machines has taken the place of traditional production tools and has played an irreplaceable role in such rural areas as farming and aquaculture. Even in the construction and mining industries Has also been reused. With the acceleration of agricultural industrialization, agricultural machinery