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在地震预报研究工作中,除对大量的地震现象进行广泛深入的观测和研究外,还必须在实验室模拟地壳深部的环境,在这种高压高温环境下研究岩石的各种性质及其变化,与实际在野外观测到的资料对比,以求研究地震的震源过程,探讨地震的成因及前兆问题。岩石力学就是研究岩石在各种环境下力学性质及其变化规律的一门科学。近25年以来,发展十分迅速,特别是随着地震预报研究的发展,岩石力学与地震预报的研究联系越来越紧密,因此,
In the research of earthquake prediction, in addition to extensive and in-depth observation and research on a large number of seismic phenomena, it is necessary to simulate the deep crustal environment in the laboratory and study various properties and changes of rocks under such high-pressure and high- Contrasting with the data actually observed in the field, we can study the source process of earthquakes and discuss the causes of the earthquakes and precursor problems. Rock mechanics is a science that studies the mechanical properties of rocks and their variation under various environments. Since the past 25 years, the development has been very rapid. Especially with the development of earthquake prediction research, the relationship between rock mechanics and earthquake prediction is getting closer and closer. Therefore,