摘要
照明条件的变化会影响煤矿井下作业的工作效率。论文分析了煤矿井下电钻打眼工的最低照明水平值,并根据实验确定其最佳照明水平值,同时通过LED多光源理论分析和Trace Pro数值模拟分析,最终确定了最佳LED矿工帽灯的灯泡数量和排列方式,为矿工帽灯灯泡设计提供参考。
The changes in lighting conditions will affect the work efficiency of sub - surface mining. The minimum illumination level for the underground coal mine drilling workers was analyzed and the value of optimum lighting level was determined by experiment： through the LED multi -light -source theoretical analysis and the TracePro numerical simulation analysis, the optimized number of the LED miner cap lamp bulbs and their arrangement was studied, providing reference for the miner cap lamp design.
出处
《煤炭工程》
北大核心
2015年第5期122-124,共3页
Coal Engineering
关键词
照明水平
照度值
工作效率
电钻打眼工
illumination level
illuminance value
working efficiency
drilling workers
