2004年南宁市空气质量回顾

A review of the atmospheric quality of nanning city in 2004

对2004年南宁市的空气质量进行分析,结果表明:南宁市各种污染物(SO2、NO2、PM10)的变化有着明显季节性,SO2、NO2、PM10之间以及它们与气象要素有着密切的相关性,不同的监测点污染物的排放情况不同,清洁对照点需要重新选择。

After analysing the atmospheric quality of nanning city in 2004 ,such conclusions were drawed:Each primary contamination(SO2?NO2?PM10) in nanning was changed obviously by season.. Evident relativity between each primary contamination was found ,and the same to that of the contaminations and the meteorology elements Different monitoring destination has different average contentration of the year and the present referenced monitoingr destination did not take its actual effect in the past.