Real-time Prediction of Earthquake Ground Motion Using Seismic Records Observed in Deep Boreholes
In the case of local earthquakes, a method for predicting earthquake ground motion directly using P-waves observed in deep boreholes, makes it possible to issue earthquake early warnings more simply and reliably compared with the present system. In addition, a method for predicting earthquake ground motion using S-waves observed in deep boreholes and S-wave velocity structures, makes it possible to show the planar distribution of earthquake ground motion, which may narrow down the areas where emergency inspections should be conducted following earthquakes. To develop those two methods, investigations were conducted into the relationship between the peak amplitudes of earthquake motion on the surface and those in deep boreholes using seismic records from KiK-net.
- Record URL:
- Summary URL:
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/00339008
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Authors:
- MIYAKOSHI, Hiroyuki
- TSUNO, Seiji
- Publication Date: 2014
Language
- English
- Japanese
Media Info
- Media Type: Digital/other
- Features: Figures; References; Tables;
- Pagination: pp 164-170
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Serial:
- Quarterly Report of RTRI
- Volume: 55
- Issue Number: 3
- Publisher: Railway Technical Research Institute
- ISSN: 0033-9008
- EISSN: 1880-1765
- Serial URL: https://www.jstage.jst.go.jp/browse/rtriqr/-char/en
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Publication flags:
Open Access (libre)
Subject/Index Terms
- TRT Terms: Amplitude; Boreholes; Earthquakes; Seismicity; Warning systems
- Subject Areas: Geotechnology; Planning and Forecasting; Railroads; I72: Traffic and Transport Planning;
Filing Info
- Accession Number: 01542624
- Record Type: Publication
- Source Agency: Japan Science and Technology Agency (JST)
- Files: TRIS, JSTAGE
- Created Date: Oct 29 2014 11:38AM