湖北省云台荒煤田梁山煤系特征及控煤因素分析

Characteristics and Coal Controlling Factors of Liangshan Coal Measuresin Yuntaihuang Coalfield,Hubei Province

通过对前人资料的收集和整理,综合分析云台荒煤田的地质概况、含煤地层特征及煤质特征,总结控煤因素,为在该区开展找煤工作提供依据。云台荒煤田含煤地层主要为中二叠统梁山组,其空间展布受五龙山背斜和云台荒向斜控制,古沉积基底、岩相古地理为区内主要控煤因素。

Through the collection of previous data,combined with the current geological work results in the study area,the geological situation,coal bearing strata characteristics and coal quality characteristics of Yuntaihuang coalfield are comprehensively analyzed,and the coal bearing strata characteristics and coal control factors in the work area are mainly studied,so as to lay a solid foundation for the next work in the area.The main coal bearing strata in Yuntaihuang are Liangshan formation of Middle Permian.The main structures in the study area are Wulongshan anticline,Yuntaihuang syncline.The main coal controlling factors in the study area are the deposition of paleo basement sedimentation and lithofacies paleogeography.