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“均压”通风防火技术,已在我国许多煤矿中应用,取得了较好的防火效果,本刊曾发表过这方面的文章。现原文刊登张学霖同志《对“均压”通风防灭火中瓦斯爆炸一例的分析——兼谈高沼气矿井中”均压”防灭火需要注意的安全问题》一文。目的是进一步总结交流“均压”防火技术的经验,研究它的适用条件和应注意的问题,展开这方面的学术讨论,提高矿井防火技术。
“Equal pressure” ventilation and fire prevention technology has been applied in many coal mines in our country and good fire prevention effect has been achieved. This article has published articles in this field. An Analysis of an Example of Gas Explosion in Ventilation Fire Prevention and Extinguishing Fire under the Condition of “Equalizing Pressure” by Comrade Zhang Xuelin Now in Original Text - On the Safety Matters Requiring Attention in “Equal Pressure Prevention Fire Extinguishment” in High - biogas Mine. The purpose is to further summarize the experience of exchanging “equalizing” fire protection technology, to study its applicable conditions and issues that should be paid attention to, to start academic discussion in this respect and to improve mine fire prevention technology.