摘要
随着矿井开采深度的增加,井下环境进一步恶化,高温热害极大地威胁着井下作业人员的身体健康、工作效率和生产安全,给煤矿带来了严重危害。针对热害防治措施,更多关注在人工制冷降温措施方面的研究,忽略了高温可能是通风系统不合理造成的,有必要对通风系统的合理度进行评价,针对评价结果,再研究是否采取人工制冷降温措施。
With the increase of the mine depth, the environment in the pit deteriorating further, heat disaster is a great threat to the workers health, work efficiency and safety production, bringing serious harm to the coal mine. For heat disaster control measures, people pay more attention to the research on the artificial cooling measures, but neglect the high temperature may be caused by unreasonable ventilation system, It is necessary to evaluate the reasonable degree of the ventilation system, and the results of the evaluation, and then to study whether to take the artificial cooling measures.
出处
《煤矿机械》
2015年第11期246-248,共3页
Coal Mine Machinery
关键词
高温热害
通风系统
降温措施
heat disaster
ventilation system
cooling measures
