劳动卫生工作是预防科学领域内的一个专业,也是劳动保护事业的组成部分。它应用劳动卫生学的理论、技术和科研成果直接为工农业生产服务。这门专业在解放前的旧中国几乎是个空白。新中国诞生后,在党和政府的领导下,才从无到有地发展起来,建立了遍及全国各地的专业机构——劳动卫生职业病防治科研机构和卫生防疫站,现已拥有一支庞大的专业队伍。近三十年来,对保护劳动者在生产中的安全和健康方面,做了大量 Labor health work is a profession in the field of prevention of science and an integral part of the cause of labor protection. It applies the theory of labor hygiene, technology and scientific research directly for industrial and agricultural production services. This specialty was almost a blank in old China before the liberation. After the birth of New China, under the leadership of the party and the government, it was developed from scratch and established a professional organization for prevention and control of occupational diseases and health and epidemic prevention stations all over the country. Now it has a huge Professional team. In the past three decades, a great deal has been done to protect workers’ safety and health in production