摘要
太原组沉积期,沁水盆地中段为障壁-潮坪-潟湖沉积体系。对漳村煤矿太原组15-3^#煤层灰分展布及成因进行探讨分析,得出矿区沉积期为古潮道,灰分展布明显受到潮道影响。
In the sedimentary period of Taiyuan Formation,the middle part of Qinshui Basin is a barrier-tidal fla-lagoon sedimentary system.Based on the discussion and analysis of ash distribution and its genesis in Taiyuan Formation of Zhangcun Coal Mine,it was concluded that the sedimentary period of the mining area is an ancient tidal channel,and the ash distribution is obviously affected by tidal channel.
作者
韩泽伟
韩卓鹏
HAN Zewei;HAN Zhuopeng(No.2 Team of Zhangcun Coal Mine Comprehensive Excavation,Shanxi Lu'an Mining Group,Changzhi 046032,Shanxi,China;General Engineering Office of Zhangcun Coal Mine,Shanxi Lu'an Mining Group,Changzhi 046032,Shanxi,China)
出处
《能源与节能》
2020年第1期16-17,共2页
Energy and Energy Conservation
关键词
太原组15-3^#煤层
灰分
沉积期
古潮道
Taiyuan Formation 15-3# coal seam
ash
sedimentary period
ancient tidal channel
