Distributed acoustic sensing in geophysics : methods and applications /
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 securi...
| Other Authors: | , , |
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| Format: | Book |
| Language: | English |
| Published: |
Hoboken, New Jersey : Washington, D.C. :
John Wiley & Sons ; American Geophysical Union,
[2022].
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| Edition: | First edition. |
| Series: | Geophysical monograph series ;
268. |
| Subjects: |
| Summary: | 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. This 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. |
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| Item Description: | "This work is a co-publication of the American Geophysical Union and John Wiley and Sons, Inc." |
| Physical Description: | xvi, 301 pages : chiefly color illustrations ; 29 cm. |
| Bibliography: | Includes bibliographical references (page 251-291) and index. |
| ISBN: | 9781119521792 1119521793 |