本文对某煤矿572例(队例)男性工人死亡率进行了11年的追踪调查。采用历史前瞻性调查法。结果表明,总死亡率和恶性肿瘤死亡率与当地居民对照组比较,均无显著性差异(SMR分别为1.09、1.11)。死因分析表明,在该矿占第一位死因的是呼吸系统疾病(SMR 2.05,P<0.01),恶性肿瘤占第二位。 In this paper, the mortality of male workers in 572 cases (team) of a coal mine was investigated for 11 years. Use historical-looking surveys. The results showed that there was no significant difference between the total mortality and the malignant tumor mortality rate compared with the local residents control group (SMR 1.09 and 1.11 respectively). The cause of death analysis showed that the first cause of death in the mine was respiratory diseases (SMR 2.05, P <0.01), with malignant tumors taking the second place.