Response analysis of shale bedding structure to ultrasonic characteristics and its application

Fenglin XU,Qiao CHEN,Honglin ZHU,Dan WANG,Jilong CHEN,Pu LIU,Guanghua YAO,Kuo ZHANG,Zhenyong HUO

Fig. 2. Photograph of outcrop cores of Lower Silurian Longmaxi Formation from southeastern Chongqing (modified from reference [9]).