辽宁省盖县现有包括村、街集体企业的乡镇企业1,000个以上,从业人员4万多人。这些企业中有机械、冶金、化工、建材、轻工、纺织、采矿等,门类具全。职工中接触职业危害的近半数,接触粉危害十一种,接触有毒作业39种,接触物理因素危害尚有四种。因此,如何做好乡镇企业劳动卫生工作的问题已迫在眉睫。根据中央文件及《辽宁省工业动卫生管理条例》的规定,从八五年起对乡镇企业实行了“三同时”审查。实践证明,开展 In Gaixian County, Liaoning Province, there are more than 1,000 township and village enterprises including village and street collective enterprises, employing more than 40,000 people. These enterprises in machinery, metallurgy, chemical industry, building materials, light industry, textiles, mining, with all categories. Occupational exposure to occupational hazards in nearly half of the contact powder endanger 11 kinds of exposure to 39 kinds of toxic operations, exposure to physical hazards are four. Therefore, how to do a good job in the labor and health work of township enterprises is imminent. According to the provisions of the Central Government and the “Regulations on the Administration of Industrial Hygienic Management in Liaoning Province”, the “Three Simultaneities” examination of township and village enterprises was implemented from 1985 onwards. Practice shows that carry out