Real-Time In-Situ Seismic Imaging
Date: 4/26/2019
Time: 06:00 PM
Room: Grand Ballroom
We present a Real-time In-situ Seismic Imaging (RISI) System, which is a wireless seismic network that senses and processes seismic signals and computes a 3D subsurface image in-situ in real-time. The basic mechanism is: seismic waves propagating/reflected/refracted through subsurface enter a wireless network of sensors, where a 2D or 3D image is computed and recorded; a control software may be connected to this network to allow view of the 2D/3D image and adjustment of settings such as resolution, filter, regularization, and other algorithm parameters. System prototypes based on seismic imaging have been designed. RISI technology is envisioned as a game changer to transform many subsurface survey and monitoring applications, including oil/gas exploration and production, subsurface infrastructures and border security, wastewater and CO2 sequestration, earthquake and volcano hazard monitoring.
Presenting Author: Sharon Kedar
Authors
WenZhan Song wsong@uga.edu University of Georgia, Athens, Georgia, United States Corresponding Author
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Sharon Kedar sharon.kedar@jpl.nasa.gov Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California, United States Presenting Author
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Real-Time In-Situ Seismic Imaging
Category
Next Generation Seismic Detection