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Air Quality Characteristics and the Meteorological Conditions for the Few Air Polluted Examples during the Spring Festivals

机译：空气质量特征和春季节日期间少数空气污染例子的气象条件

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Analysis on the variation characteristics of the air quality in Chongqing during the spring festivals from 2001 to 2013, and the weather-affecting system of the typical sample. The result shows that: Prior to and after the ban-lifting for the firecrackers setting in 2006, significant differences had shown in the API Index from the lunar New Year's Eve to Jan.1. After an analysis on the large-scale circulation background during the spring festival of 2006 and 2008 with the meteorological observation data. The result shows that the air pollution during the spring festival is co-resulted from the pollution source of firecrackers setting and the meteorological system that is unsuitable for the pollutant diffusion.
机译：2001至2013年春季节日中重庆空气质量变异特性及典型样品的天气影响系统分析。结果表明：在2006年禁止鞭炮举办的鞭炮设置之前和之后，农历新年前夜的API指数显示出显着差异到Jan.1。 2006年和2008年春季大规模循环背景下的气象观测数据分析。结果表明，春节期间的空气污染与鞭炮设置的污染源和气象系统共同引发，这是不适合污染物扩散的。

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