摘要
乌鲁木齐市近年来空气污染日益严重,由于特殊的地形地貌形成一个逆温层,使乌鲁木齐市上空的污染空气很难散去,污染物主要是TSP,PM10和SO2,TSP能使农作物减产和严重影响品质,PM10能使居民的肺部产生严重疾病,SO2产生酸雨,污染水源,并且使农作物和树木大量死亡。要从污染源头进行治理。
The pollution in the urban area of Urumqi has became more and more serious in recent years. A temperature inversion layer over the city was formed bacase of special topography and landform, which made the polluted air disperse inefficiently. The main pollutions are TSP, PM10, and SO2. TSP can reduce agricultural productivity or sabotage the quality of crops, PM10 can cause severe lung disease, SO2 is the main elements of acid rain which can pollute water source and cause the death of crops and trees, Therefore, the origins of those pollution must be controlled.
出处
《西北林学院学报》
CSCD
北大核心
2008年第1期64-69,共6页
Journal of Northwest Forestry University
