Estimation of Strong-Motions at Down-Hole Sites in the Kashiwazaki-Kariwa Nuclear Power Station by Reproducing the Pen-Writing Records From the Main Shock of the 2007 Niigata-Chuetsu-Oki Earthquake
Abstract eng: Two down-hole array strong-motion digital records on IC-memory cards at the Kashiwazaki-Kariwa Nuclear Power Station of Tokyo Electric Power Company during the main shock of the 2007 Niigata-Chuetsu-oki earthquake (Mj=6.8) were overwritten by succeeding aftershocks due to the less memory-capacity of the recording system. However, the monitoring pen-writing records were remained; therefore, we tried to retrieve the waveforms during the main shock by digitizing the pen-writing records using a CAD system and we prepared the report for estimating the strong-motions at some down-hole sites.
Contributors:
Conference Title:
Conference Title:
14th World Conference on Earthquake Engineering
Conference Venue:
Bejing (CN)
Conference Dates:
2008-10-12 / 2008-10-17
Rights:
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Record created 2014-12-05, last modified 2014-12-05
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