石棉对人体健康的危害已为众所周知,石棉接触人群的肺癌发病率增高,与吸烟有协同作用。石棉及吸烟对接触者的早期影响,表现在肺功能的损害上,但对损害的类型是限制型或阻塞型或混合型存在不同意见,本文特对石棉工人进行吸烟量调查及肺功能的测定,以求对上述问题得出进一步的认识。 The harm of asbestos to human health is well known, and the incidence of lung cancer in asbestos-exposed populations is increased, with a synergistic effect with smoking. The early effects of asbestos and smoking on contactors are manifested in impairment of lung function but differing in terms of the type of damage being either restricted or obstructive or mixed. This article examines specifically the smoking prevalence and lung function of asbestos workers , In order to reach a deeper understanding of the above issues.