有色金属工业中从事铜的开采、冶炼职工肿瘤死亡是否高发,目前国内报道较少,该公司职工死亡记录印象提示肿瘤有超过一般水平的趋势,为探讨此问题,故作回顾调查分析。 一、调查内容与方法 我们确定1980年元月1日至1984年12月31日该公司职工(包括在职、调离、退休、死亡)为观察对象,由公司卫生、劳资、公安部 Nonferrous metals industry engaged in the exploitation of copper, smelting workers cancer death is high, the current domestic reports less, the company’s employee death records suggest that tumors have more than the general trend of the trend, in order to explore this issue, so for a retrospective investigation and analysis. I. Contents and Methods of the Investigation We identified the employees (including serving, transfer, retirement and death) of the Company from January 1, 1980 to December 31, 1984 as the observers. The company’s health, labor and capital, and public security