求翻译：摘要: 由于煤矿行业的特殊性，一旦停电将对矿井及井下人员生命造成严重威胁。特别是新汶矿业集团的老矿区大多数矿井在深部开采，除受水、火、瓦斯、顶板自然灾害威胁外，还受井深热害、冲击地压等威胁，对矿井供电可靠性提出了更高的要求。在这一背景下，本文对新矿集团大面积停电进行了分析，提出可靠的应急措施。是什么意思？

Abstract: Due to the special nature of the coal industry, power failure and the underground mine will pose a serious threat to human life. Xinwen Mining Group in particular, most of the old mine shaft in deep mining, except by water, fire, gas, roof threat of natural disasters, but also by the depth

Summary: Because of the coal industry, once a power outage will be the specificity and downhole personnel mines pose a serious threat life. In particular, Xinwen Mining group of old mining areas in most mines, are subject to the exploitation of deep water, fire, gas, top plates threat of natural dis

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Summary: Because of the particularity of the colliery trade, once it causes the serious threat to the mine and life of personnel in the pit to lose electrical power. Especially most mines of old mining area of the new group of Wen mining industry are exploited in the deep department, except receivin