大气颗粒物监测分析及今后研究课题

概述了 PM1 0 和 PM2 .5今后的研究方向。目前我国尚未开展 PM2 .5的常规监测 ,PM1 0 的自动监测中尚存在一些技术问题 ,且尚未公布 PM1 0 自动监测的技术性标准 ,为了满足各级环境监测站的工作需求 ,在附录中介绍了国外关于PM1 0 和 PM2 .5的监测仪器和方法标准 ,并介绍了 2 0 0 0年日本颁布的 PM2 .5自动监测技术规定

The pollution activity, monitoring and researching aspect of gas granule

Along with the industry development and the population increasing, the pollution of gas granule is becoming graver and graver, in China, in some emphasis cities, PM 10 is often ranked as the chiefly pollutant In this paper, the character of gas granule pollution and its occurring source are introduced, then the researching aspect of PM 10 and PM 2 5 in the future is introduced too At present the routine monitoring to PM 2 5 has not been implemented, the auto monitoring to PM 10 still exists some technique problem, the technique standard has not been publicized For the sake of satisfying the work demand in some monitoring station, the equipment and method standard of PM 10 and PM 2 5 in some developed countries are introduced in appendix, and the auto monitoring technique rule of PM 2 5 in Japan in 2000 year is listed too