为了解地质系统尘毒作业劳动卫生状况,我们对福建省地矿局下属单位尘毒作业的生产性有害因素及其卫生防护情况进行了调查。一、基本情况调查了16个单位。生产人数为4787人,主要是矿样分析、岩矿制片、巷道开拓、机械制造以及机修、汽修、印刷等。接触尘毒的有625人,占7.7%。在卫生防护方面,粉尘作业主要以轴流式风机集中抽风吸 In order to understand the sanitation status of dust poisoning operation in geological system, we conducted a survey on the productive harmful factors of dust poisoning operation of the subordinate units of Fujian Bureau of Geology and Mineral Resources and their sanitary protection. First, the basic situation surveyed 16 units. The production number of 4787 people, mainly mineral analysis, rock mining, roadway development, machinery manufacturing and mechanical repair, auto repair, printing and so on. There are 625 people exposed to dust poisoning, accounting for 7.7%. In the area of ​​health protection, dust-intensive operations mainly focus on the suction of axial-flow fans