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本文综述了近十年来苏联天山地震带的强化水文地质地震研究。在气体化学和流体动力学动态观测站上对众多的地球化学参数进行了长期动态观测,表明了这些变化的稳定性及其与地震孕育的关系。提出化学成分信息熵是水文地球化学系统随时间变化程度的客观特征反映,并在强震前表现出明显变化。活化能较小的组分只能反映低能级的地震事件,当K>13的大地震孕育时离子才发生变化。岩体内发展的机化过程是流体地球化学系统的主要扰动源。
This paper summarizes the enhanced hydrogeological seismic research of the Tianshan seismic belt in the Soviet Union in the past decade. The long-term dynamic observations of a large number of geochemical parameters at the gas chemistry and hydrodynamics dynamic observatories indicate the stability of these changes and their relationship to earthquake gestation. It is suggested that the entropy of chemical composition is an objective characteristic reflection of the degree of change of hydrogeochemistry system with time and shows obvious changes before strong earthquakes. The components with smaller activation energy only reflect the seismic events of low energy level, and the ions change when the earthquakes with K> 13 are inoculated. The mechanization process developed in rock mass is the main disturbance source of fluid geochemistry system.