Journal of University of Chinese Academy of Sciences >
Research on pollution characteristics of inhalable particle materials of Hangzhou urban area
Hangzhou Environmental Monitoring Center Station,Hangzhou ,310007,China
Received date: 1900-01-01
Revised date: 1900-01-01
Online published: 2007-09-15
The paper analyzes air quality data of Hangzhou urban area from 2002 to 2006 , the results show that the Premier pollutant is PM10 in Hangzhou urban area. There are signifificant seasonal variations and " bimodal type " daily varietions of PM10 and PM2.5 . Ihe study of relationship between PM10 concentration and weather system indicate that the peak concentration pollution is easily appeared under the high_pressure control system, and PM10 concentration is relatively lower under the easterly system . The weather phenomenon as the haze and mist exist tremendous influence to PM2.5 and PM10 under a long-time stable weather condition.
HONG Sheng–Mao , JIAO Li , BAO Zhen . Research on pollution characteristics of inhalable particle materials of Hangzhou urban area[J]. Journal of University of Chinese Academy of Sciences, 2007 , 24(5) : 571 -577 . DOI: 10.7523/j.issn.2095-6134.2007.5.004
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