Mechanical Initiation and Propagation Mechanism of a Thrust Fault: A Case Study of the Yima Section of the Xiashi-Yima Thrust (North Side of the Eastern Qinling Orogen, China) - Wu Cai; Linming Dou; Zhenlei Li; Jiang He; Hu He; Yanlu Ding (Rock Mechanics and Rock Engineering, 2015)