四川盆地震旦系灯影组地层厘定与岩相古地理特征*
赵文智1,2, 王小芳2,3, 王鑫2,3, 王坤1, 沈安江2,3

Stratigraphic sequence re-determination and lithofacies palaeogeographical characteristics of the Sinian Dengying Formation in Sichuan Basin
ZHAO Wenzhi1,2, WANG Xiaofang2,3, WANG Xin2,3, WANG Kun1, SHEN Anjiang2,3
四川盆地德阳—安岳台内裂陷及周缘灯四段沉积期构造-岩相古地理图 a—灯四下亚段构造-岩相古地理; b—灯四中亚段构造-岩相古地理; c—灯四上亚段构造-岩相古地理