二连盆地塔北凹陷西部早白垩世断—坳发育特征研究
陈念楠, 李满根, 关宝文, 宋志杰, 段建兵, 李西得, 刘武生, 刘颖, 范鹏飞

Early Cretaceous fault-depression development characteristics of western Tabei sag, Erlian Basin
CHEN Nian-Nan, LI Man-Gen, GUAN Bao-Wen, SONG Zhi-Jie, DUAN Jian-Bing, LI Xi-De, LIU Wu-Sheng, LIU Ying, FAN Peng-Fei
图8 塔北凹陷各时期伸展量与伸展率变化趋势
a—伸展率;b—伸展量
Fig.8 Variation trend of extension amount and extensional ratio in different periods of Tabei sag
a—the extensional ratio;b—the extension amount