序言关于水泥性粉尘对工人健康是否有危害的文献是非常少的,同时,也很少有說明水泥厂尘肺的发生与水泥性粉尘的关系,近二十年来,国内外文献虽曾有些报导,但尚未能取得一致意見,为了探討水泥性粉尘对工人的危害起見,我站于1956年9月在××水泥厂作了調查性的研究工作。 Preamble The literature on the hazards of cement dust to workers’ health is very rare, and at the same time, there is very little about the relationship between the occurrence of cement dusts and the occurrence of cement dust in cement plants. Although some reports have been made in domestic and foreign literature in the past two decades, However, no agreement has been reached yet. In order to discuss the hazards of cement dust to workers, I conducted an investigation in XX Cement Factory in September 1956.