中国古老小克拉通台内裂陷特征及石油地质意义

沈安江, 陈娅娜, 张建勇, 倪新锋, 周进高, 吴兴宁

Characteristics of intra-platform rift in ancient small-scalecratonic platform of China and its implications for hydrocarbon exploration

Anjiang Shen, Yana Chen, Jianyong Zhang, Xinfeng Ni, Jingao Zhou, Xingning Wu

图4 四川盆地德阳-安岳台内裂陷演化剖面 Z2dn1-2.灯一段-灯二段；Z2dn3.灯三段；Z2dn4.灯四段；1m.麦地坪组；1q.筇竹寺组；1c.沧浪铺组；1l.龙王庙组

Fig.4 The evolution profiles of Deyang-Anyue intra-platform rifts, Sichuan Basin