Japanese

Solid Earth Sciences (S)
Session Sub-categoryTT
Session IDS-TT42
Title Applying optic fiber sensing to earth science
Short Title Applying optic fiber sensing
Date & Time
Oral
session		 AM1 Sun, 21 MAY
On-site
poster
coretime		 PM3 Sun, 21 MAY
Online
Poster
session		 PM1 Sunday, 21 MAY
Main ConvenerName Eiichiro Araki
Affiliation Japan Agency for Marine-Earth Science and Technology
Co-Convener 1Name Kentaro Emoto
Affiliation Graduate School of Science, Kyushu University
Co-Convener 2Name Masatoshi Miyazawa
Affiliation Disaster Prevention Research Institute, Kyoto University
Co-Convener 3Name Takeshi Tsuji
Affiliation Department of Systems Innovation, the University of Tokyo
Session Language J
Scope Optic fiber sensing measurement for strain, vibration, and thermal data acquisitions is applied not only in engineering and exploration geophysics as a developer, but also in research fields of earth science, including seismology, geodesy, and volcanology. These techniques, such as DAS, DSS, and DTS, provide high performance, achieving the high-density and high-sensitive measurements for onshore/offshore earth science observations that overwhelm conventional measurements. On the other hand, there are issues in performing integrated analysis of optical fiber sensing strain data with velocity/acceleration seismographs. The goals of this session are to contribute to the development of earth science based on sharing and discussing ideas on observations, methods for analyzing data, and broad studies related to the applications, which can mutually help advance each study with respect to optic fiber sensing.
Presentation Format Oral and Poster
Collaboration Joint with -
Co-sponsoring
Society		 -