LAUTECH

Distributed acoustic sensing in geophysics : (Record no. 38584)

MARC details
000 -LEADER
fixed length control field 03915cam a22002058i 4500
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 210605s2021 nju b 000 0 eng
020 ## - INTERNATIONAL STANDARD BOOK NUMBER
ISBN 9781119521792
245 00 - TITLE STATEMENT
Title Distributed acoustic sensing in geophysics :
Remainder of title methods and applications /
Statement of responsibility, etc Yingping Li, Martin Karrenbach, Jonathan Ajo-Franklin, editor.
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication U.S. A
Name of publisher John Wiley & Sons
Date of publication 2021
300 ## - PHYSICAL DESCRIPTION
Pagination xvi, 301p;
Other physical details ill; col . pictures
520 ## - SUMMARY, ETC.
Summary, etc "Distributed Acoustic Sensing (DAS) systems are optoelectronic instruments which measure acoustic interactions and distributed strain along the length of a fiber optic sensing cable, thus associated with various applications in geophysics, engineering, hazard mitigation, prevention, safety and security fields. The DAS observation system records the sound and vibration signals along several tens of kilometers of sensing optical fiber with fine spatial resolution of 1-10 meters over a wide frequency range (millihertz to tens kilohertz), thereby providing a flexible large sensing aperture for acquiring high resolution acoustic data in both time and space domains. Geophysical Applications of Distributed Acoustic Sensing (DAS): Principles and Practices focuses on the various geophysical applications in geophysics and principles of DAS measurements. Volume highlights include: An up-to-date state of the art of advanced DAS technologies that engages both academic and industrial communities to share their knowledge and experiences with deploying DAS in novel geophysical methods and applications Demonstrates full spectral DAS geophysical applications in generating large amounts of big DAS data within environmental and shallow surface geophysics fields, such as safe storage of carbon dioxide Describes several DAS applications in exploration geophysics for sustainable energy resources, including DAS applications in oil, gas, geothermal, and mining industries Develops and analyzes suitable 3D/4D DAS data processing methods to deal with the big data for efficient and effective extraction of useful geophysical information, such as, monitor reservoir activity in the deep-water wells, optimize velocity models and improve 3D subsurface images in oil and geothermal fields, and use of DAS tomography output in revealing mining excavation activity Describes a crucial tool, micro-seismic DAS for hydraulic monitoring integrated with temperature and strain measurements to improve subsurface reservoir description Discusses the DAS applications that helps monitor local, regional, and global seismicity, detects fault deformations and large earthquakes, builds earthquake early warning systems using new or existing fiber networks, such as the telecommunications conduits, fiber-networks, long pipelines, and existing "dark" fibers cross ocean and around the world Applications of ambient noise interferometry or tomography to DAS continuous records to image the shear wave velocity structures in the near surface for monitoring time-lapse and spatial variations of Earth's near-surface, such as soil properties, water tables, and the thickness of sediment layers Discusses development of suitable data processing methods to deal with the big data for efficient and effective extraction of useful geophysical information Geophysical Applications of Distributed Acoustic Sensing (DAS): Principles and Practices is a valuable resource for geologists, geophysicists, earthquake seismologists, structural geologists, geoengineers, mining engineers, hydrocarbon geologists, engineers, environmental geologists, and industry experts in hazard risk mitigation, emergency preparedness and disaster management agencies"--
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term Geophysics
General subdivision Methodology.
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term Optical fiber detectors.
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term Imaging systems in geophysics.
700 1# - ADDITIONAL AUTHOR
Additional Author Li, Yingping,
700 1# - ADDITIONAL AUTHOR
Additional Author Karrenbach, Martin,
700 1# - ADDITIONAL AUTHOR
Additional Author Ajo-Franklin, Jonathan,
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Item type Books
050 00 - LIBRARY OF CONGRESS CALL NUMBER
Classification number QC808.5
Item number .D57 2021
Holdings
Source of classification or shelving scheme Not for loan Collection code Home library Current library Shelving location Date acquired Mode of acquisition Full call number Accen. No. Copy number Koha item type
Library of Congress Classification   Non-fiction OLUSEGUN OKE LIBRARY LAUTECH OLUSEGUN OKE LIBRARY LAUTECH   23/05/2024 Gift QC808.5 .D57 2021 00048543 1 Books