Laboratory fracture slip and seismicity subjected to fluid injection-related stress and pressure paths

This dataset archived here acts as supplementary material to the study entitled by "Laboratory fracture slip and seismicity subjected to fluid injection-related stress and pressure paths" by Wenzhuo Cao, Ru Zhang, Xiaofang Nie, and Li Ren*. This work has been published in Rock Mechanics and Rock Engineering as a research paper in 2023. The dataset contains stress, pore pressure, slip displacement and acoustic emission (AE) characteristics recorded from four fluid injection-related fracture slip experiments performed on a shale sample. The four files named by "Experiment data 1""Experiment data 2""Experiment data 3""Experiment data 4" provide stress, pore pressure, and slip displacement time histories during each fracture slip experiment. The four files named by "AE data 1""AE data 2""AE data 3""AE data 4" provide the time, 3D coordinates and released energy for recorded AE events during each fracture slip experiment. Definition of each column along with the unit is indicated in the corresponding header of the data tables.

本数据集存档于此，作为曹文卓、张茹、聂晓芳与任立*所著题为《流体注入相关应力与压力路径下的实验室断层滑移与地震活动性》研究的补充材料。该研究成果于2023年发表于《岩石力学与岩石工程（Rock Mechanics and Rock Engineering）》期刊的研究论文中。本数据集包含针对页岩试样开展的四项流体注入型断层滑移实验所记录的应力、孔隙压力、滑移位移及声发射（Acoustic Emission，AE）特征数据。其中，四个分别命名为"Experiment data 1"、"Experiment data 2"、"Experiment data 3"、"Experiment data 4"的文件，提供了各项断层滑移实验期间的应力、孔隙压力与滑移位移时间历程数据；另外四个分别命名为"AE data 1"、"AE data 2"、"AE data 3"、"AE data 4"的文件，则记录了各项实验期间声发射事件的时间、三维坐标与释放能量信息。各数据列的定义及对应单位已在数据表的对应表头中予以说明。