近年来,农村的生活水平不断提高,农民不再需要农作物秸秆作为炊事的主要燃料。每到秋收季节,农民为抢收、抢种,大都把剩余秸秆在田间直接焚烧处理,不但造成资源浪费,而且带来严重的大气污染,还频繁引发火灾事故。特别是在机场周围和公路两侧焚烧 In recent years, the standard of living in rural areas has been constantly increasing. Farmers no longer need crop straws as the main fuel for cooking. Every autumn harvest season, peasants rush to seize and rush crops. Most of them directly incinerate the remaining straw in the fields, causing not only waste of resources but also serious air pollution and frequently causing fire accidents. Especially around the airport and on both sides of the road