改革开放以来，我省石材加工工业发展迅速，到1994年底，全省已有石材加工厂近2000家，从业人员35万人以上。其中三资企业160多家，从业人员一万多人。为了解三资企业石材加工存在的职业危害，以便采取相应的防治措施。我们于1991年至1994年对我省三资企业石材加工的职业危害进 Since the reform and opening up, the stone processing industry in our province has been developing rapidly. By the end of 1994, nearly 2,000 stone processing factories in the province have been employed, employing more than 350,000 people. One of more than 160 foreign-funded enterprises, employing more than 10,000 people. In order to understand the occupational hazards existing in foreign-funded stone processing enterprises in order to take appropriate prevention and control measures. We from 1991 to 1994 on the province of foreign-funded enterprises stone processing occupational hazards