【摘 要】
：
改革开放以来,随着新产品、新材料、新技术的大量应用,劳动者面临的职业危险不断增加〔1〕。生产性粉尘是一种严重的职业有害因素,可以导致包括尘肺、肺癌在内的多种疾病。尘
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改革开放以来,随着新产品、新材料、新技术的大量应用,劳动者面临的职业危险不断增加〔1〕。生产性粉尘是一种严重的职业有害因素,可以导致包括尘肺、肺癌在内的多种疾病。尘肺病在接触高浓度粉尘的人群中发病率高,健康损害严重,一旦患病不能治愈。据卫生部的统计数字显示,至20
Since the reform and opening up, with the massive application of new products, new materials and new technologies, the occupational risks faced by workers have been constantly increasing [1]. Productive dust is a serious occupational hazard that can cause a variety of diseases, including pneumoconiosis and lung cancer. Pneumoconiosis has a high incidence in people exposed to high concentrations of dust, severe health damage and can not be cured once the illness is affected. According to the Ministry of Health statistics, up to 20
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