成都地区特定灰霾天气过程与成因分析  

Analysis the Process and Causes of Haze Weather in Chengdu

作　　者：张巍[1] 陈建文[1] 范文武[1] 廖乾邑[1] 曹攀[1] 

机构地区：[1]四川省环境监测中心站,成都610041

出　　处：《四川环境》2013年第2期27-32,30-32,共6页Sichuan Environment

摘　　要：针对2012年8月26～30日成都地区出现的灰霾天气,对当时的气象条件和污染物之间的联系进行了分析。结果表明:此次灰霾天气是由两次小的污染过程组合而成的,一次是26日、27日因气象原因和常规的内源性污染造成的,另一次是28～30日因中元节祭祖烧纸而造成的。This paper analyzed the correlation between meteorological conditions and contaminants, during the haze weather from august twenty sixth to thirtieth in Chengdu. The result shows that this haze weather caused by two little pollution processes. One is between august 26^th＇to 27^th, caused by the weather condition and endogenous pollution, the other is caused by burning ＂paper money＂ in Ghost Festival during 28^th to 30^th.

关 键 词：灰霾 污染物 烧纸 

分 类 号：X831[环境科学与工程—环境工程]