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开滦矿区瓦斯地质单元划分

Journal of Hebei United university natural sclence edition(2021)

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Abstract
为揭示开滦矿区瓦斯赋存分布规律,根据开滦矿区的范各庄、林西矿、吕家坨、东欢坨、钱家营、唐山矿 6 个生产矿井地质构造分布特征,将其各个生产矿井划分各自对应瓦斯地质单元.研究开滦矿区地质构造、岩浆情况、水文地质条件、煤层埋藏深度等因素对瓦斯赋存影响.结果表明,开滦矿区煤层瓦斯主要受地质构造因素影响,因此以地质构造为主要依据对开滦矿区进行瓦斯地质单元划分.
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