摘要
针对天津地区灰霾天气条件下环境空气中颗粒物的污染程度及变化特征进行分析。指出出现灰霾天气是污染加重的直观反映,将其发展成为一项环保指标,将对大气污染控制起到一定的积极作用。
The level of particle pollution and its variation traits in Tianjin area＇s atmosphere under hazy weather conditions were analyzed. It was pointed out that hazy directly reflected heavy air pollution and would play an active part to develop hazy into an environmental index for air pollution control.
出处
《环境监测管理与技术》
2009年第4期32-35,共4页
The Administration and Technique of Environmental Monitoring
