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水泥生产过程中存在一种常见的职业危害因素,为了解水泥生产过程中有害因素对作业工人的危害状况,有利于加强职业卫生管理及健康监护,做好职业病防治工作,我们于1997年4月对安阳市水泥生产行业职业危害进行了调查。1 内容和方法1.1 生产性有害因素测定 在水泥生产过程中对产生有害因素的作业环境进行工生监测,对粉尘浓度、分散度、粉尘中游离SiO_2(二氧化硅)含量及噪声强度等分别进行测定。1.2 健康体检 对接触有害因素的工人健康体检,检查项目按职业性体检的有关要求进行。2 结果2.1 生产性有害因素测定结果 在水泥生产过程中,分别对各工序作业环境进行了粉尘浓度及噪声强度测定。结果为粉尘浓
Cement production process in a common occupational hazards, in order to understand the hazards of cement production process hazardous workers on the status of workers is conducive to strengthening occupational health management and health monitoring, prevention and treatment of occupational diseases, we in April 1997 Anyang City, cement production industry occupational hazards conducted a survey. 1 Content and methods 1.1 Determination of the production of harmful elements in the cement production process for hazardous chemicals in the operating environment for monitoring workers, the dust concentration, dispersion, dust in the free SiO2 (silica) content and noise intensity, respectively Determination. 1.2 Health examination of workers exposed to harmful elements of physical examination, examination items according to the requirements of occupational physical examination. 2 Results 2.1 Determination of the results of the production of harmful elements In the cement production process, respectively, the working environment for each process were measured dust concentration and noise intensity. The result is thick dust