| 某火电厂噪声对工人健康影响的调查 |
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| 引用本文： | 杨凤英.某火电厂噪声对工人健康影响的调查[J].青海医学院学报,1996,17(2):108-109. |
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| 作者姓名： | 杨凤英 |
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| 作者单位： | 青海省职业病防治院 |
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| 摘 要： | 本文对某大电厂生产环境进行了噪声测试，共测试73个点，超标54个点，超标率为73．97％。另外对该厂179名接触噪声的at人进行了健康检查，结果语言听力损伤占10.06％，高频听力损伤占18.99％，心电图、高血压异常检出率分别为46．37％和7.26％。同时提示接触噪声作业—人听力损失发生率与作业环境噪声强度及工作年限成明显相关。
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| 关 键 词： | 噪声 听力 |
INVESTIGATION OF NOISE EFFECT ON WORKER'S HEALTH IN A FACTORY OF THERMAL POWER |
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| Yang Fengying.INVESTIGATION OF NOISE EFFECT ON WORKER''S HEALTH IN A FACTORY OF THERMAL POWER[J].Journal of Qinghai Medical College,1996,17(2):108-109. |
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| Authors: | Yang Fengying |
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| Institution: | (Qinghai Occupation Disease Prevention and Trentment Center |
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| Abstract: | The article tested the noise of works environment about a factory of thermal power. There are 73 spot in all. Up to standard is 44 spot. The rate of up-standard is 60. 28%. In the other hand,there are a health examination among 179 workers who contacted with the noise. The result of investteation showed that the rate of noiseinduced deafness is 10. 06 %. The rate of hearing hopairment is 18. 99 %. The attack rate of hypertension and unnormal ECG is 7. 26% and 46.37% respectively. It is showed that the rate of hearing bopallment is related to sound intensity and the period of working. |
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| Keywords: | noise sound intensity hearing impairment |
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