北京市大气污染物时间变化特征及气象影响因素分析

Analysis on Time Variation Law of Air Pollutant and Meteorological Effect Factors in Beijing

本文对2016~2020年国家城市空气站六项大气污染物的监测数据以及气象数据进行统计分析,旨在探究北京市大气污染物的时间变化特征以及与气象因素的相关性,为有关部门制定污染物排放规划与空气污染防治措施提供数据支持与理论依据。

This paper makes statistical analysis on the monitoring data and meteorological data of six air pollutants from national urban air stations from 2016 to 2020,in order to explore the temporal variation characteristics of air pollutants in Beijing and their correlation with meteorological factors,so as to provide data support and theoretical basis for relevant departments to formulate pollutant emission planning and air pollution prevention and control measures.