绵阳市大气主要污染物浓度变化规律试析

Analysis of Regularity of Concentration Change Caused by Main Air Pollutants in Mianyang City

通过分析绵阳市近几年来大气主要污染物的监测数据,揭示了其时空分布特征及成因,并有针对性地提出了一些防治对策。

Through analysis of concentration change of main air pollutants,the characteristics of the time and space distribution was explored.The change regularity was analyzed.Lastly,some preventive countermeasures were put forward.