摘要
鸡西盆地煤层发育稳定,分布面积广,保有储量丰富,是我国重要煤炭基地。本文通过对鸡西南、北坳陷煤变质特征的研究分析,阐述了鸡西盆地早白垩纪煤层的规律。
Jixi basin coal seam growth is stable, distributing the area widely, and the preserving quantity is abudant. So it is the most important coal base in our country. According to the analysis of coal metamorphism characters in the south and north col of Jixi, the paper states the coal seam metamorphism regularity of Jixi basin in Early Cretaceous Period.
出处
《鸡西大学学报（综合版）》
2007年第2期66-68,共3页
JOurnal of Jixi University:comprehensive Edition
关键词
鸡西盆地
煤层
变质规律
Jixi basin
coal seam
metamorphism regularity
