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在收集整理阿艾矿区瓦斯地质资料和生产资料的基础上,运用瓦斯赋存构造逐级控制理论,分析矿区地质构造演化及分布特征,研究地质构造、顶底板岩性、煤层埋深、煤层厚度和构造煤等地质因素对瓦斯赋存的影响。结合地勘期间和生产过程中测定的煤层瓦斯参数,得出了阿艾矿区的瓦斯地质规律。研究表明,构造煤和煤层埋藏深度是影响煤层瓦斯赋存的主控因素。
On the basis of collecting and sorting the gas geological data and production data of Ai mining area, the paper utilizes the progressive control theory of gas occurrence structure to analyze the geological evolution and distribution characteristics of the ore area, and studies the geological structure, roof and floor lithology, coal seam depth, coal seam thickness And tectonic coal and other geological factors on the occurrence of gas. Combining the gas parameters of coal seam measured during the geological survey and the production process, the gas geology law of the Ai mine area is obtained. The research shows that the burial depth of tectonic coal and coal seam is the main factor that affects the gas occurrence in coal seam.