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近年来,随着我国三农政策的实施和农机下乡补贴的双重作用,大量先进适用的农机纷至沓来,其中小型农业机械以其重量轻、体积小、结构简单等特点倍受广大用户的喜爱。介绍了小型农业机械的发展现状、排放污染物的种类、危害及国内外关于小型农业机械的排放标准等,结合中国小型农业机械的发展的特点,找出国内在该领域排放研究方面与国外存在的差距,为我国小型农业机械排放研究及大气污染治理提供理论参考。
In recent years, with the implementation of the three rural policies and the rural subsidies to rural areas, a large number of advanced and applicable agricultural machinery after another, of which small agricultural machinery with its light weight, small size, simple structure and other features greatly loved by the majority of users. Introduced the present situation of the development of small agricultural machinery, the types of pollutants discharged, the harm and the domestic and foreign standards on the emission of small agricultural machinery, combined with the characteristics of the development of China’s small agricultural machinery to identify the domestic emission studies in this area with foreign presence Of the gap for China’s small agricultural machinery emissions and air pollution control provide a theoretical reference.