TY - JOUR
T1 - Robust Subsurface Monitoring Using a Continuous and Controlled Seismic Source
AU - Ikeda, Tatsunori
AU - Tsuji, Takeshi
N1 - Funding Information:
We acknowledge the support of I2CNER, sponsored by the World Premier International Research Center Initiative (WPI), MEXT, Japan. This work was supported by JSPS KAKENHI Grant Number 15H01143 and16K18332.
Publisher Copyright:
© 2017 The Authors.
PY - 2017
Y1 - 2017
N2 - Monitoring injected CO2 is a crucial problem for reliable operation of carbon dioxide capture and storage projects. Since monitoring interval of existing seismic monitoring is limited, identifying sudden change in CO2 storage sites is difficult. To improve temporal resolution and repeatability, we applied seismic monitoring using a continuous and controlled source, referred to as the ACROSS. In particular, we monitored shallow subsurface through surface-wave analysis to investigate the feasibility of ACROSS-based monitoring for identifying CO2 leakage. High accuracy and temporal resolution in our monitoring results indicated the potential to identify change in surface waves associated with CO2 leakage.
AB - Monitoring injected CO2 is a crucial problem for reliable operation of carbon dioxide capture and storage projects. Since monitoring interval of existing seismic monitoring is limited, identifying sudden change in CO2 storage sites is difficult. To improve temporal resolution and repeatability, we applied seismic monitoring using a continuous and controlled source, referred to as the ACROSS. In particular, we monitored shallow subsurface through surface-wave analysis to investigate the feasibility of ACROSS-based monitoring for identifying CO2 leakage. High accuracy and temporal resolution in our monitoring results indicated the potential to identify change in surface waves associated with CO2 leakage.
UR - http://www.scopus.com/inward/record.url?scp=85029652450&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85029652450&partnerID=8YFLogxK
U2 - 10.1016/j.egypro.2017.03.1527
DO - 10.1016/j.egypro.2017.03.1527
M3 - Conference article
AN - SCOPUS:85029652450
VL - 114
SP - 3956
EP - 3960
JO - Energy Procedia
JF - Energy Procedia
SN - 1876-6102
T2 - 13th International Conference on Greenhouse Gas Control Technologies, GHGT 2016
Y2 - 14 November 2016 through 18 November 2016
ER -