| 铁道行业噪声作业岗位危害程度评价 |
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| 引用本文： | 郑天恩 谭洪. 铁道行业噪声作业岗位危害程度评价[J]. 铁道劳动安全卫生与环保, 1997, 24(1): 29-31 |
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| 作者姓名： | 郑天恩 谭洪 |
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| 作者单位： | 铁道部劳动卫生研究所，铁道部第一工程局中心卫生防疫站 |
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| 摘 要： | 在调查的２２８个典型岗位中，具有噪声危害的岗位为７１个，占调查总岗位数的３１．１％；其中Ⅰ级有害岗位占噪声有害岗位数的５０．８％Ⅱ级占２５．３％；Ⅲ级占２１．１％；Ⅳ级占２．８％。
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| 关 键 词： | 评价 噪声作业岗位 危害程度 |
The Evaluation of Harmful Level Degree for Noise Occupational Workers in Railway Department |
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| Zheng Tianen Qiao Ling Research Institute of Industrial Hygiene of Railway Ministry. The Evaluation of Harmful Level Degree for Noise Occupational Workers in Railway Department[J]. Railway Occupational Safety Health & Environmental Protection, 1997, 24(1): 29-31 |
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| Authors: | Zheng Tianen Qiao Ling Research Institute of Industrial Hygiene of Railway Ministry |
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| Abstract: | There are 71 noise harmful posts in researched 228 typical posts of work. The harmful posts make up 31.1% of the total posts, 1 harmful level degree posts make up 50.8% of 71 noise harmful posts, 2 degree posts are 25.3%, 3 degree are 21.1%, 4 degree are 2.8%. |
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| Keywords: | Evaluation Noise occupation posts Harmful level degree. |
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