白皎井田瓦斯地质赋存规律研究

Study on Occurrence Law of Gas Geology in Baijiao Mine

瓦斯问题长期制约着白皎煤矿的安全生产,基于此特开展白皎井田瓦斯地质赋存规律研究。深入研究分析了白皎井田瓦斯地质赋存规律控制因素,对地质构造、煤层上覆基岩厚度、顶底板岩性、水文地质条件、煤层厚度及结构变化、煤质、岩溶与陷落柱等控制要素进行了深入的分析,利用sufer软件编制了矿井瓦斯地质图,进而得出矿井瓦斯赋存规律。

Gas problem has long restricted the safety production of Baijiao coal mine, based on this special development of Baijiao field gas geological occurrence law. The factors controlling the occurrence of gas geology in Baijiao Minefield are analyzed, and the geological structure, coal seam thickness, top and bottom slab, coal seam thickness and structure change, coal quality, hydrogeological condition, karst and collapse column control elements of the in-depth analysis, the use of surer software development of the mine gas geological map, and then come to the law of mine gas.