摘要
对煤层后生夹矸成因模式和形成机理进行了探讨，认为后生夹矸主要由层间滑动构造作用形成，但表现形式多种多样，如刺状夹矸、包卷夹矸、板状夹矸以及泥皮夹矸等，并对各种类型进行了描述．在成因模式方面，认为有冲滑型、平滑型和滑裼型３种．本项研究对煤矿开采具有一定指导意义．
The genesis model and forming mechanism of epigenetic parting of coal seams are discussed. The research shows that the parting is formed mainly by interlayer gliding and is numerous in shape such as inserting parting, wrapping parting, tabular parting, and mud skinned parting etc. It is concluded that there are three genesis models of forming the epigenetic partings. The research is significant for coal mining.
出处
《中国矿业大学学报》
EI
CAS
CSCD
北大核心
1998年第3期312-314,共3页
Journal of China University of Mining & Technology
关键词
后生夹矸
煤层
成因模式
煤矿床
epigenetic dirt parting, coal seam, genesis model
