监测和评定空气中浮尘的运动状态与浓度大小对于制订环境法规和管理保护好生态环境都是至关重要的。早在60年代末,随着对矽肺病研究的重视与发展,国内外各种呼吸性粉尘和连续粉尘采样方法几乎同时出现,相继开发了多种方式的粉尘采样器。快速测尘法及其仪器尤被重视而得到快速发展。 Monitoring and assessing the movement status and concentration of dust in the air are crucial for formulating environmental regulations and managing and protecting the ecological environment. As early as the late 1960s, with the emphasis on silicosis research and development, all kinds of respirable dust and continuous dust sampling methods at home and abroad appeared almost simultaneously, have developed a variety of ways of dust sampler. Rapid dust detection method and its instruments are especially valued and have been rapidly developed.