A simulation experiment study to examine the effects of noise on miners’ safety behavior in underground coal mines
| العنوان: | A simulation experiment study to examine the effects of noise on miners’ safety behavior in underground coal mines |
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| المؤلفون: | Ke Han, Lei Yang, Zhen Wang, Yaru Qin, Cheng Guan, Jing Li |
| المصدر: | BMC Public Health, Vol 21, Iss 1, Pp 1-12 (2021) BMC Public Health |
| بيانات النشر: | BMC, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Reaction, Miners, 030204 cardiovascular system & hematology, Occupational safety and health, 03 medical and health sciences, 0302 clinical medicine, Coal mine noise, Mining engineering, Attention distribution, Humans, Medicine, 030212 general & internal medicine, Noise level, Workplace, Environmental noise, Fatigue, business.industry, Noise pollution, lcsh:Public aspects of medicine, Public Health, Environmental and Occupational Health, Coal mining, lcsh:RA1-1270, Coal Mining, Noise, Mining industry, Coal, Safety behavior ability, business, Working environment, Research Article |
| الوصف: | Background Noise pollution in coal mines is of great concern. Personal injuries directly or indirectly related to noise occur from time to time. Its effects impact the health and safety of coal mine workers. This study aimed to identify if and how the level of noise impacts miners’ safety behavior in underground coal mines. Methods In order to study the influence of noise on miners in the mining industry, we built a coal mine noise simulation experiment system, and set the noise test level at 50 dB ~ 120 dB according to the actual working environment at well. We divided the noise gradient into 8 categories and conducted 93 experiments, in which we aim to test miners’ attention distribution, fatigue, and reaction under each level, and the experimental results were analyzed by SPSS22.0 software. Results The results show that the increase of environmental noise level will have an impact on the attention, reaction, and fatigue. The noise is positively related to the fatigue, the noise is negatively related to the attention and reaction. In the noise environment, the sensitivity of the personnel to optic stimuli is higher than that to acoustic stimuli. The test indicators of attention, fatigue, and reaction will change significantly, when the noise level is greater than 70 ~ 80 dB. Conclusions From the perspective of accident prevention, the noise level can be controlled within the range of less than 70 ~ 80 dB, which can control the occurrence of accidents to a certain extent. |
| اللغة: | English |
| تدمد: | 1471-2458 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08707bec411b62f5b12464d7e98fb32eTest https://doaj.org/article/59ab0336e0a441a7a9c6367dc4f46416Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....08707bec411b62f5b12464d7e98fb32e |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14712458 |
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