煤矿工人尘肺国内外报道很多,我省过去调查较少。去年我们在某矿务局进行了调查,以了解本省煤矿工人尘肺发病情况,为今后防治工作提供参考。一、一般情况该局下属七个矿,矿区开采历史已有六十余年,现在该局已有职工一万七千人。煤的生成年代多属二叠纪,少数为石炭纪、三叠纪。工人劳动组织分为掘进队和采煤队,分别负责 Coal miners reported a lot of pneumoconiosis at home and abroad, the province in the past less investigated. Last year we conducted a survey in a mining bureau to understand the situation of coal miners pneumoconiosis in our province and provide references for future prevention and control work. First, the general situation Bureau of the subordinate seven mines, mining history has been more than sixty years, and now the bureau has 17,000 employees. Generation of coal is mostly Permian, a minority of Carboniferous, Triassic. Workers’ labor organizations are divided into driving teams and coal mining teams, respectively, responsible for