河南理工大学学报：自然科学版2011，Vol.30Issue(6)：668-673,6.
艾维尔沟矿区瓦斯地质规律研究
Study on gas-geology regalarity of Aiweiergou mining area
摘要
Abstract
According to the geological exploration and the gas geological data which are exposed in the mine production, the paper researches the gas-geology regularity of the Aiweiergou mining. This research also analyzed the effects of tectonic evolution, burial depth of coal seams, tectonic evolution, metamorphic grade of coal to the gas bearing. The research revealed that the main factor is the burial depth of coal seams, and the other factors are tectonic evolution, metamorphic grade of coal and part of the region is affected obviously by the tectonic. As the result, along the trend of coal seam gas content in the western mining is the highest, the eastern mining＇s secondary, and the central mining＇s the least. Along with the coal seam orientation direction, the linear relationship obviously can be found between the gas content and seam depth which the gas content increased with the increase of the coal burial depth.关键词
艾维尔沟矿区/瓦斯赋存/瓦斯地质/瓦斯富集Key words
Aiweiergou mining area/gas occurrence/gas geology/gas concentration分类
矿业与冶金引用本文复制引用
崔洪庆,李祝..艾维尔沟矿区瓦斯地质规律研究[J].河南理工大学学报：自然科学版,2011,30(6):668-673,6.基金项目
国家科技重大专项 （）
