Environment Analysis on Controlling PM2.5 in Beijing

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Abstract:

PM2.5 pollution in Beijing not only causes the greatest health problems, and reduces the visibility (haze), but also impacts on the China governments credibility and international image. The paper showed that the average mass concentration of PM2.5 in Beijing was 103μg/m 3 in the first half year of 2013; the annual mean mass concentration of PM2.5 has risen in recent years; the transfer of regional pollution, motor vehicles, coal combustion and dust are the major sources of PM2.5 during 2012 in Beijing; and finally the government should take effective measures to control PM2.5. The paper may provide some theoretical guidance for the government implementing environmental protection policy and pollution control measures.

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259-262

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January 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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