川北震旦系灯影组软沉积物变形构造及成因分析

尚俊鑫¹, 冯明友¹, 夏茂龙², 张本健², 王兴志¹, 贾松², 李勇², 曾乙洋², 韦明洋¹

Characteristics and origins of soft-sediment deformation structures in the Sinian Dengying Formation,northern Sichuan Basin

SHANG Junxin¹, FENG Mingyou¹, XIA Maolong², ZHANG Benjian², WANG Xingzhi¹, JIA Song², LI Yong², ZENG Yiyang², WEI Mingyang¹

川北地区地理位置与地质概况图 a—四川盆地北部灯影组露头及裂陷槽范围( 陈明思等,2023 );b—研究区域地质背景图; c—广元朝天区陈家村剖面野外露头照片; d—四川盆地北部灯影组岩性综合柱状图