【摘要】 本文从震源力学和前兆研究两个方面综述了近年来震源物理实验工作的进展．主要包括：摩擦和断裂，滑动的稳定性，岩石断裂力学，前兆现象的复杂性研究，复杂现象的描述──分形与分维数等．更多还原

【Abstract】 The present paper reviwed recent developments of laboratory studies in physics of earthquake foci in two aspects: earthquake mechanics and precursor’s research, Including:friction and fracturing; stability of fault motion; fracture mechanics study in rocks; complexity of precursory phenomena; description of complex pattern; fractal and fractal dimension.更多还原