摘要
对黄县第三纪褐煤与油页岩共生盆地中煤 1和油 1的煤岩学特征及煤相参数特征的分析表明 ,黄县盆地煤1形成于较深覆水的森林沼泽 ,油 1形成于湖泊沼泽 ,而海水侵入控制着盆地的覆水变化 。
Based on analysis of coal petrological and petrographical properties of Coal Seam 1and Oil Shale Seam 1from Huangxian Tertiary brown coal and oil shale bearing basin,it is indicates that,coal seam 1was formed in a forest swamp with fairly deep water;oil shale Seam 1in a lake swamp,and the sea transgression controlled the fluctuation of the water level,further affecting the evolution and alternation of plant groups within swamps.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
2001年第5期1-3,共3页
Coal Geology & Exploration
