【摘要】 通过对研究区煤层气含气量的研究,揭示了影响研究区煤层气含气量的地质因素。沉积因素对煤层气有重要影响:煤层厚度与含气量之间的正相关关系;构造因素对含气量具有控制作用;水文地质因素有利于煤层气的保存。更多还原

【Abstract】 A study of gas content of coal bed gas reveals geological factors effective on gas content in the Pingdingshan Coal Mine.Sedimentation has an important effect on gas content with a direct relationship of coal bed thickness with gas content.The gas content is also controlled by structure.Hydrogeological condition has an effect on preservation of coal bed gas.更多还原