摘要
随着煤矿开采深度与规模的扩大，瓦斯问题愈发突出。瓦斯抽采效率对煤矿安全生产、能源利用影响重大。本研究聚焦瓦斯抽采，探讨多种提升技术，涵盖钻孔优化、抽采设备改进、封孔工艺强化等方面，经现场实践验证成效显著，为煤矿瓦斯治理、资源回收提供有力支撑，助力行业可持续发展。
关键词： 煤矿瓦斯；抽采效率；钻孔优化；抽采设备；封孔工艺
Abstract
As the depth and scale of coal mining expand, gas issues become increasingly prominent. The efficiency of gas extraction significantly impacts coal mine safety and energy utilization. This study focuses on gas extraction, exploring various enhancement techniques, including drill hole optimization, improvement of extraction equipment, and reinforcement of sealing processes. These methods have been proven effective through field practice, providing strong support for coal mine gas management and resource recovery, thus contributing to the sustainable development of the industry.
Key words： Coal mine gas; Extraction efficiency; Drilling optimization; Extraction equipment; Sealing process
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