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噪声是职业性危害主要因素之一 ,长期从事接噪作业会有损人体的听觉系统和其它系统。本文通过对京沪铁路沿线某大型车站客运员作业环境噪声强度的监测和客运员听力的测定 ,铁路车站噪声对客运员听力损伤的影响。1 对象与方法1 1 对象 以京沪铁路沿线某大型车站的 16 0名客运
Noise is one of the major causes of occupational hazards. Engaging in noise-free work for a long time can damage the human auditory system and other systems. This article through the Beijing-Shanghai Railway along a large station passenger environment noise intensity monitoring and passenger hearing determination, railway station noise on passenger hearing impairment. 1 Subjects and Methods 1 1 Subjects: 160 passengers at a large station along the Beijing-Shanghai Railway