浅析 PM2．5的污染特征及综合防治

摘要

Atmospheric pollution, especially air PM2.5 has maximal damage to human health .In the present study, we explored the PM2.5 of sources, pollution characterization , domestic and international control standards and gave a basic integrated control measures in or -der to have a reference for the reader .%大气污染严重，空气中尤以PM2．5对人健康损害最大。本文对PM2．5的来源、污染表征、国内外控制标准及综合防治措施作了基本概述，以期对读者有参考。