Fiber-optic seismology
NJ Lindsey, ER Martin - Annual Review of Earth and Planetary …, 2021 - annualreviews.org
Distributed acoustic sensing (DAS) is an emerging technology that repurposes a fiber-optic
cable as a dense array of strain sensors. This technology repeatedly pings a fiber with laser …
cable as a dense array of strain sensors. This technology repeatedly pings a fiber with laser …
Achievements and prospects of global broadband seismographic networks after 30 years of continuous geophysical observations
Global seismographic networks (GSNs) emerged during the late nineteenth and early
twentieth centuries, facilitated by seminal international developments in theory, technology …
twentieth centuries, facilitated by seminal international developments in theory, technology …
Global quieting of high-frequency seismic noise due to COVID-19 pandemic lockdown measures
Human activity causes vibrations that propagate into the ground as high-frequency seismic
waves. Measures to mitigate the coronavirus disease 2019 (COVID-19) pandemic caused …
waves. Measures to mitigate the coronavirus disease 2019 (COVID-19) pandemic caused …
Distributed acoustic sensing using dark fiber for near-surface characterization and broadband seismic event detection
We present one of the first case studies demonstrating the use of distributed acoustic
sensing deployed on regional unlit fiber-optic telecommunication infrastructure (dark fiber) …
sensing deployed on regional unlit fiber-optic telecommunication infrastructure (dark fiber) …
Detection and potential early warning of catastrophic flow events with regional seismic networks
Early warning is a critical potential tool for mitigating the impacts of large mass wasting and
flood events, a major hazard in the Himalaya. We used data from a dense seismic network in …
flood events, a major hazard in the Himalaya. We used data from a dense seismic network in …
Space-time monitoring of groundwater fluctuations with passive seismic interferometry
S Mao, A Lecointre, RD van der Hilst… - Nature …, 2022 - nature.com
Historic levels of drought, globally, call for sustainable freshwater management. Under
pressing demand is a refined understanding of the structures and dynamics of groundwater …
pressing demand is a refined understanding of the structures and dynamics of groundwater …
[图书][B] Surface wave methods for near-surface site characterization
Develop a Greater Understanding of How and Why Surface Wave Testing Works Using
examples and case studies directly drawn from the authors' experience, Surface Wave …
examples and case studies directly drawn from the authors' experience, Surface Wave …
Eastward expansion of the Tibetan Plateau by crustal flow and strain partitioning across faults
The lateral expansion of the southeastern Tibetan Plateau causes devastating earthquakes,
but is poorly understood. In particular, the links between regional variations in surface …
but is poorly understood. In particular, the links between regional variations in surface …
A multi-decadal view of seismic methods for detecting precursors of magma movement and eruption
BA Chouet, RS Matoza - Journal of Volcanology and Geothermal Research, 2013 - Elsevier
With the emergence of portable broadband seismic instrumentation, availability of digital
networks with wide dynamic range, and development of new powerful analysis techniques …
networks with wide dynamic range, and development of new powerful analysis techniques …
Processing seismic ambient noise data to obtain reliable broad-band surface wave dispersion measurements
GD Bensen, MH Ritzwoller, MP Barmin… - Geophysical journal …, 2007 - academic.oup.com
Ambient noise tomography is a rapidly emerging field of seismological research. This paper
presents the current status of ambient noise data processing as it has developed over the …
presents the current status of ambient noise data processing as it has developed over the …