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以小康矿S2S6综放面为例,详细地阐述了临时瓦斯抽放泵站治理综放面上隅角瓦斯超限的做法,实践证明该方法在低瓦斯矿井高瓦斯区应用,比设风障处理、高压水射流风机引排和小型液压风扇处理要安全可靠,比尾巷排除法要经济合理,是一种安全、经济、有效的方法。
Taking the S2S6 fully mechanized top coal caving face in Well County as an example, this paper elaborates the practice of using the temporary gas drainage pump station to control the gas overrun in the corner of the fully mechanized top coal caving face. The practice proves that the method is applied in the gas- Treatment, high-pressure water jet fan and small hydraulic fan treatment to be safe and reliable than the tail exclusion method to be economical and reasonable, is a safe, economical and effective method.