为了探索棉尘对女工慢性鼻病发生的关系,我们于1983年4～5月在沙市市某棉纺厂作过一次调查,情况如下: 该厂已有50余年历史,但生产工艺流程仍较落后。解放后,劳动条件才不断改善,现从原棉到成品已基本上实现了机械化作业。各车间绝大部分扬尘 In order to explore the relationship between cotton dust and chronic rhinopathy among women workers, we conducted a survey in a cotton mill in Shashi City from April to May 1983 as follows: The plant has been in existence for more than 50 years, but the production process is still lagging behind . After the liberation, the working conditions only continue to improve, and now from raw cotton to finished products have basically achieved mechanized operations. The vast majority of workshops dust