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Analysis on Major Sources of PM2.5 Pollution in Harbin
Author(s): 
Pages: 1-4
Year: Issue:  11
Journal: Environmental Science and Management

Keyword:  PM2.5褐煤汽车尾气秸杆焚烧扬尘;
Abstract: 哈尔滨市空气PM2.5的污染比较复杂,主要污染特征是冬季污染严重,一到初冬,气压降低,哈尔滨就会出现空气污染严重的状态.这主要源于哈尔滨市空气近年来随着城市化的推进,污染日趋严重,其中空气环境中PM2.5的主要污染来源包括,大量使用“蒙煤”等褐煤,汽车尾气造成污染,工业废气的污染,露天烧烤污染,周边农村的秸杆焚烧污染;基建工地扬尘污染等.对于这些污染来源的调查结果表明,哈尔滨市冬季空气PM2.5的治理难度比其他大城市更艰难.
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