煤矿供电与煤矿工人的生命安全和矿区生产的各个环节有着紧密的联系,所以安全供电是煤矿生产安全的关键环节,在坑口电站不断增加的今天尤为重要。笔者在几年的工作实践中体会到,只有把握好决策、执行、监督、教育、反馈等5个环节,实行供电全过程的多闭环动态防护,即“五环节” Coal mine power supply and coal miners and mine life safety and all aspects of production are closely linked, so the safe power supply is the key link in the safety of coal mines, pit crater power plant is increasing today is particularly important. The author in a few years of work experience, only grasp the decision-making, implementation, supervision, education, feedback and other five links, the implementation of the whole process of power supply multi-closed-loop dynamic protection, namely “five links”