摘要
对扎哈淖尔露天矿地面生产系统移设改造工程中某条长栈桥的照明设计提出了3个方案,介绍了复杂照明方案下电压降的计算方法,并通过研究及对比,分析出了在保证照度满足规范要求的前提下节约工程投资的最佳方案。
The article presents three plans on the illumination design of long trestle during ground production system shift design in Zhahanao＇er Open-pit Mine, and introduces the calculation method of voltage drop under the complicated lighting scheme. Through research and comparation, the author analyzes the best plan of saving engineering investment under the premise of ensuring the illumination to meet the standard requirements.
出处
《露天采矿技术》
CAS
2015年第11期48-50,54,共4页
Opencast Mining Technology
关键词
长栈桥
电压降
照度
long trestle
voltage drop
illumination
