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近几年来,每逢农作物收获季节,焚烧秸秆就成为较严重的经济和社会问题。特别是经济和农业比较发达的大中城市郊县,在铁路和公路沿线,机场周围,焚烧秸秆现象频繁发生,不仅浪费了大量的生物资源,而且由于焚烧秸秆狼烟四起,遮天蔽日,焦味难闻,严重地污染环境,造成机场飞机不能正常
In recent years, burning straw has become a serious economic and social issue during the harvest season of crops. Especially in the suburbs of large and medium-sized cities where economy and agriculture are relatively developed, there are frequent incineration of straw along the railways and highways, and around the airport. Not only was the large amount of biological resources was wasted, but because of the burning of straw and smoke, Unpleasant, serious pollution of the environment, resulting in the airport can not be normal aircraft