城郊结合型城区 PM 2．5防治措施

摘要

China has issuedthe revisedAmbient air quality standards (GB3095-2012)in 2012 ,adding PM2 .5 as monitoring items .The coastal city ofQingdao in Shandong Provincehas ben implemented the new standardss-ince January 1 ,2013 .Consider the requirements of the new standard and the actual situation of Chengyang suburban-urbanarea of Qingdao ,this article studies technical principles and methods of monitoringPM 2 .5 , analyzes the PM2 .5 sources ,and puts forward the prevention and control measures of PM 2 .5 .%指出了新修订的《环境空气质量标准》（GB3095-2012）增加了PM2．5指标，同时，青岛市已于2013年1月1日起执行这一新标准。针对城阳城郊结合型城区的特点，研究了PM2．5监测技术原理和方法，开展了PM 2．5来源分析，提出了PM 2．5污染防治对策。