新中国成立以来,党和政府对改善劳动条件、开展防尘防毒工作十分重视。在五十年代初期,有些企业由于缺乏防尘措施,一些工人得了矽肺病。周总理知道以后,指示有关部门开展防尘工作。劳动部门、卫生部门和工会通力合作,做了大量工作,涌现了一批尘毒治理先进单位,创造了不少好经验 Since the founding of new China, the party and the government attach great importance to improving working conditions and carrying out dust-proof and anti-virus work. In the early 1950s, some workers suffered from silicosis due to lack of dust control measures. After Premier Zhou know, instructed the relevant departments to carry out dust prevention work. The labor department, the health department and the trade unions worked together, did a great deal of work, and emerged a number of advanced units for dust control and created a lot of good experiences