关于金属矿山井下平巷供配电系统优化的建议  

Suggestions on optimizing the power supply and distribution system of underground tunnels in metal mines

作　　者：李玉珍 LI Yu-zhen(Tongguan Mines Construction Co.,Ltd of Tongling Nonferrous Metals Group,Tongling 244000,China)

机构地区：[1]铜陵有色金属集团铜冠矿山建设股份有限公司,安徽铜陵244000

出　　处：《世界有色金属》2025年第3期109-111,共3页World Nonferrous Metals

摘　　要：井下金属矿山开采,受矿体分布和矿体品位影响,加上安全管理的要求,目前国内井下金属矿山逐渐以大中型开采取代小型开采。大型井下金属矿山各中段开采所开拓的各类巷道,往往会延伸较长距离,这对井下平巷长距离供电也提出了更高要求。针对目前井下平巷长距离供电现状,本文从供电可靠性和供电安全性的角度提出了几点建议。Due to the distribution and grade of ore bodies,as well as safety management requirements,underground metal mining in China is gradually replacing small-scale mining with large and medium-sized mining.The various tunnels developed in the middle sections of large underground metal mines often extend for long distances,which also puts higher demands on long-distance power supply for underground tunnels.In response to the current situation of long-distance power supply in underground tunnels,this article proposes several suggestions from the perspectives of power supply reliability and safety.

关 键 词：矿山 平巷 供配电 优化 

分 类 号：TD61[矿业工程—矿山机电]