为了解我县全民企业生产性噪声危害的现状和职业卫生需求程度,以便及时采取有效治理对策,于1998年5月选择了全民企业的重点企业进行了劳动卫生调查。1　对象和范围对我县八个重点全民企业的噪声场所进行了劳动卫生调查,这八个全民企业主要分布在建材、机械加工、纺织等行业,作 In order to understand the status quo of the productive noise damage and the demand for occupational health in the county-owned enterprises, in order to take effective measures in time, we selected the key enterprises of the whole nation for labor hygiene survey in May 1998. 1 Subjects and Scope I conducted a labor and health survey on the noise sites of eight key state-owned enterprises in our county. These eight state-owned enterprises are mainly distributed in such industries as building materials, machinery processing, and textiles for