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在乡镇企业中,小水泥生产蓬勃发展,但防护设施简陋,厂区车间布局不合理,生产性噪声严重危害作业工人的身体健康。为有利于开展乡镇企业生产性噪声的防治工作,我们于1989年11月对某乡镇小水泥厂生产性噪声对作业工人心血管的危害进行了现场劳动卫生现况调查。对象和方法噪声组为某乡村办水泥厂187名(男133,女54)
Among township and village enterprises, the production of small cement is flourishing, but the protective facilities are primitive and the plant layout in the factory area is unreasonable. The production noise seriously jeopardizes the health of workers. In order to facilitate the prevention and control of productive noise of township and village enterprises, we conducted a survey on the situation of occupational health and hygiene on the cardiovascular hazards of working noise caused by the production noise of a township small cement factory in November 1989. Subjects and methods Noise group for a village cement factory 187 (male 133, female 54)