摘要
介绍了矿井照明对于提高煤矿劳动生产率,保证煤炭质量和减少人身事故的重要作用,详细阐述了照度标准、计算方法及电缆敷设的具体内容,提出了改善照明水平的三个有效措施。
Based upon analysis of the importance of illumination in coalmine tunnel for the improvement of labor productivity, ensuring coal quality and accidents elimination the lightness scales, calculation method and cable laying are elaborated for coalmine illumination. In the end three measures are put forward to improve illumination level.
出处
《山西建筑》
2003年第5期147-148,共2页
Shanxi Architecture
