肺通气功能是对矽肺病人进行劳动能力鉴定的主要依据之一。国内对矿工的肺功能测定资料已有报道,但由于测定仪器、计算方法不尽相同,故即使是同一职业也存在一定的差异。本文对某镍矿112名健康矿工进行肺通气功能检查,分别计算出回归方程式,绘制成正常值图表,供实际应用时参考。 Pulmonary ventilation is one of the main criteria for the identification of patients with silicosis. Data on lung function tests of miners in China have been reported. However, due to the different measurement instruments and calculation methods, there are some differences even in the same occupation. In this paper, 112 healthy miners in a nickel mine were tested for pulmonary ventilation function, and the regression equation was calculated respectively and drawn into a normal chart for practical reference.