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Determination of earthquake response spectra in low and mdoperate seismicity regions using new methodologies

机译：使用新方法确定低地震活动区和低地震活动区的地震反应谱

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摘要

Intraplate earthquakers occur away from tectonic plate boundaries in areas of low and moderate seimicity, such as Australia. The occurreneces of these intraplate events appear randomly in both space and time. The conventional empirical approach of obtaining response spectra for these regions is often problematic due to the typical lack of representative strong motion data. The alternative seismological mode, which was originally developed in the United states, addresses the physical processes in the generation of earthquake ground motions and hence does not rely on indigeneous storng motion data in te prediction of earthquake excitations. the model has been futher develop by the autlors to obtain rearthquake response spectra for rock sites and bedorck. A separate procedure has been developed to predict response spectra which take into account the effects of resonance in the soil. Such recnetly developed procedures ae summarised in this paper.
机译：板块内地震发源于构造板块边界，远离低等中等地震区，例如澳大利亚。这些板内事件的发生在空间和时间上随机出现。由于典型地缺乏代表性的强运动数据，因此获得这些区域的响应谱的常规经验方法常常是有问题的。另一种地震模式，最初是在美国开发的，它解决了地震地震动产生过程中的物理过程，因此在预测地震激发时不依赖于原地的存储运动数据。该模型是由自给自足的人进一步开发的，以获得岩石场地和贝多克的地震响应谱。考虑到土壤中共振的影响，已经开发出一种单独的程序来预测响应光谱。本文概述了这种新近开发的程序。

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