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肺功能的测定是尘肺患者的主要劳动能力的鉴定指标之一。近年来,我们在进行职业体检时,同时进行了肺功能测定,主要了解粉尘对工人健康的危害程度以及肺功能在尘肺流行病学调查上的实际意义。今年对一八○电厂和乌拉山化肥厂的275例接尘工人进行肺功能测定分析,现将结果分析如下:一、卫生学调查:化肥厂共采粉尘155份,合格数95份,合格率61.29%。浓度最高104.1mg/m~3,最低0.8mg/m~3,平
Pulmonary function is one of the main indicators of the ability of patients with pneumoconiosis. In recent years, during occupational physical examinations, we conducted simultaneous lung function tests to understand the extent of dust damage to workers’ health and the practical significance of lung function in the epidemiological investigation of pneumoconiosis. This year on the 180 plant and Wulashan fertilizer plant 275 workers exposed to lung function analysis, the results are as follows: First, the health survey: a total of 155 smoked coal mines, 95 qualified, the passing rate 61.29%. The highest concentration of 104.1mg / m ~ 3, the lowest 0.8mg / m ~ 3, flat