关于热环境对深度采矿矿工生理和认知能力的影响的研究
Yi Chai1, Yungang Wang2, Guoxun Jing3
1School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, Henan, China; School of Mechanical Engineering, Anyang Institute of Technology, Anyang 455000, Henan, China.
Physiology & behavior
|April 11, 2025
概括
气温上升对煤矿工人产生负面影响.
科学领域:
- 职业健康 职业健康 职业健康
- 环境生理学环境生理学
- 采矿工程 采矿工程 采矿工程
背景情况:
- 矿山中的高温带来了重大风险,包括热应激和事故.
- 了解热的生理和认知影响对于矿工安全至关重要.
研究的目的:
- 量化温度与矿工生理状态之间的关系.
- 评估温度对矿工认知能力和工作表现的影响.
主要方法:
- 使用回归分析和认知测试.
- 使用PhysioPlux.记录了生理数据 (心率变化,皮肤导电性).
- 矿工的认知反应速度和准确性在不同温度下被测量.
主要成果:
- 心率变化 (RMSSD,SDNN) 和皮肤导电性 (SC) 随着温度的增加显示出显著的变化.
- 认知反应速度最初增加,然后减少,而随着温度升高,认知准确性下降.
- 为RMSSD/SC和温度建立了一个线性回归模型.
结论:
- 高温会损害矿工的认知功能和生理状态.
- 建立生理值和监测矿工状态可以增强地下安全系统.
- 这项研究有助于最大限度地降低煤矿事故风险.
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