Presentation Information
[III-123]Comparison of linear microtremor array measurements using three-component geophones and distributed acoustic sensing (DAS)
*Kosuke Nakashima1, Kazuyori FUJIOKA1, Shinya UENO1, Atsushi YASHIMA2, Mitsuru YAMAZAKI2, Kazuhide SAWADA3, Yoshinobu MURATA 3, Chisato KONISHI4, Koichi HAYASHI5, Yuichi MACHIJIMA6 (1. Central Nippon Expressway Company Limited, 2. Central Nippon Highway Engineering Nagoya Company Limited, 3. Gifu University, 4. Oyo Corporation, 5. Kyoto University, 6. LAZOC Incorporated)
Keywords:
expressway,embankment,surface wave exploration,distributed acoustic sensing,linear microtremor array
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