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地震微分区主要是研究一些区域发生强地震的损害性震动及其破坏性地震的性能.依据目标地震,衰减,土体和岩石性质、地质构造、地面建模、增强、基岩和地表震动等方面进行了探讨,通过数据处理、建模、绘图和运行,研究了识别地震强度下地震衰减的规律;对土体状况进行分类;确定由目标地震引起的基岩上和地表峰值加速度.最后,提出了合理的地震灾害对策和地震工程学的方法,为评估和减轻未来地震灾害提供了依据.
According to the target earthquake, attenuation, the nature of soil and rock, geological structure, ground modeling, enhancement, bedrock and surface vibration, etc., the differential zone of earthquake mainly studies the damage of strong earthquake and the devastating earthquake in some areas. The paper studies the rules of recognizing the seismic attenuation under seismic intensity through data processing, modeling, drawing and running, classifies the soil conditions and determines the acceleration of peak and surface on the bedrock caused by the target earthquake.Finally, A reasonable earthquake disaster response and seismic engineering methods provide a basis for assessing and mitigating future earthquake disasters.