Near Source Structure, Assessment of Remnant Seismic Risk, and Strong Ground Motion of the Loma Prieta Earthquake

本研究首先通过分析远震记录，然后模拟强震记录，对洛马普列塔地震破裂过程进行估计。利用安装在余震区的新NSF/IRIS pascal地震仪器的记录，研究将包括对余震活动的分析，包括确定震源区域附近的地壳结构。这项研究是国家减少地震危害计划的一个组成部分。

This research is to obtain an estimate of the Loma Prieta earthquake rupture process first by analyzing the teleseismic records and then by simulating strong-motion seismograms. Using records from the new NSF/IRIS PASSCAL seismic instruments that were installed in the aftershock area, the research will involve analysis of aftershock activity including determination of crustal structure near the source region. This research is a component of the National Earthquake Hazard Reduction Program.