【摘 要】
：
通过对矿井掘进工作面的分析,得出掘进工作面的温度场、湿度场和速度场的分布规律,并在此基础上进行人体舒适度评价指标的计算,得出掘进工作面的PMV值的大致区间以及掘进工作
【机 构】
：
安徽理工大学能源与安全学院,国投新集能源股份有限公司板集煤矿通风区,
论文部分内容阅读
通过对矿井掘进工作面的分析,得出掘进工作面的温度场、湿度场和速度场的分布规律,并在此基础上进行人体舒适度评价指标的计算,得出掘进工作面的PMV值的大致区间以及掘进工作面PMV值的分布规律,为以后的降温措施提供一定的参考。
Through the analysis of mine heading face, the distribution law of temperature field, humidity field and velocity field of heading face is obtained. Based on this, the index of human comfort evaluation is calculated, and the PMV value of heading face The general interval and the law of PMV distribution of the driving face, provide some reference for the future cooling measures.
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