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我国四城市空气中PM2.5和PM10的污染水平
引用本文:吴国平,胡伟,滕恩江,魏复盛.我国四城市空气中PM2.5和PM10的污染水平[J].中国环境科学,1999(2).
作者姓名:吴国平  胡伟  滕恩江  魏复盛
作者单位:中国环境监测总站,北京,100029
基金项目:中美科技合作项目!CR822691-01
摘    要:为研究我国广州、武汉、兰州、重庆4城市空气中PM2.5和PM10的污染水平,在这我国4城市分别设一污染点和对照点进行了为期2年的PM2.5、PM10和TSP监测。结果表明,空气中颗粒物的污染是严重的,污染点比对照点更甚.对人体健康危害大的PM2.5普遍超过美国新标准的2-8倍。

关 键 词:PM2.5  PM10  TSP  空气污染

PM2.5 and PM10 pollution level in the four cities in China
WU Guo-ping,HU Wei,TENG En-jiang,WEI Fu-sheng.PM2.5 and PM10 pollution level in the four cities in China[J].China Environmental Science,1999(2).
Authors:WU Guo-ping  HU Wei  TENG En-jiang  WEI Fu-sheng
Abstract:In order to study the pollution level of PM2.5 and PM10 in the four cities of Guangzhou, Wuhan, Lanzhou,Chongqing City in China, two kinds of sites in these four cities were selected respectively for monitoring PM2.5, PM10and TSP for two years,one being polluted site and the other reference site. The results show that the particulate pollutionin air is serious,especially in the polluted sites PM2.5, which has more impact on health,is 2 to 8 times greater than thenew standard of USA.
Keywords:PM2  5: PM10  TSP  air pollution  
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