[HTML][HTML] Scientific applications of distributed acoustic sensing: State-of-the-art review and perspective
This work presents a detailed review of the development of distributed acoustic sensors
(DAS) and their newest scientific applications. It covers most areas of human activities, such …
(DAS) and their newest scientific applications. It covers most areas of human activities, such …
Fiber-optic seismology
Distributed acoustic sensing (DAS) is an emerging technology that repurposes a fiber-optic
cable as a dense array of strain sensors. This technology repeatedly **s a fiber with laser …
cable as a dense array of strain sensors. This technology repeatedly **s a fiber with laser …
Denoising of distributed acoustic sensing data using supervised deep learning
Distributed acoustic sensing (DAS) is an emerging technology for acquiring seismic data
due to its high-density and low-cost advantages. Because of the harsh acquisition …
due to its high-density and low-cost advantages. Because of the harsh acquisition …
RMCHN: A residual modular cascaded heterogeneous network for noise suppression in DAS-VSP records
Distributed optical fiber acoustic sensing (DAS) is an emerging acquisition technology in
seismic exploration. However, DAS records are always affected by the complex background …
seismic exploration. However, DAS records are always affected by the complex background …
RCEN: a deep-learning-based background noise suppression method for DAS-VSP records
Recently, distributed optical fiber acoustic sensing (DAS) is regarded as a transformative
technology in seismic exploration. However, both various complex background noise and …
technology in seismic exploration. However, both various complex background noise and …
Sensing earth and environment dynamics by telecommunication fiber-optic sensors: An urban experiment in Pennsylvania USA
Continuous seismic monitoring of the Earth's near surface (top 100 meters), especially with
improving the resolution and extent of data both in space and time, would yield more …
improving the resolution and extent of data both in space and time, would yield more …
Denoising of distributed acoustic sensing seismic data using an integrated framework
Distributed acoustic sensing (DAS) is an emerging technology that offers great potential in
the high‐resolution multi‐scale seismic investigation due to its dense spatial coverage and …
the high‐resolution multi‐scale seismic investigation due to its dense spatial coverage and …
Seismic applications of downhole DAS
A Lellouch, BL Biondi - Sensors, 2021 - mdpi.com
Distributed Acoustic Sensing (DAS) is gaining vast popularity in the industrial and academic
sectors for a variety of studies. Its spatial and temporal resolution is ever helpful, but one of …
sectors for a variety of studies. Its spatial and temporal resolution is ever helpful, but one of …
Extracting high-resolution, multi-mode surface wave dispersion data from distributed acoustic sensing measurements using the multichannel analysis of surface …
Distributed acoustic sensing (DAS) is a rapidly expanding tool to sense wave propagation
and system deformations in many engineering applications. In terms of site characterization …
and system deformations in many engineering applications. In terms of site characterization …