Research on deformation and cracks of dam surface based on quantum infrared detection imaging

Siwen Bi; Bo Zhang; Cheng Long

doi:10.1117/12.3009884

13 March 2024 Research on deformation and cracks of dam surface based on quantum infrared detection imaging

Siwen Bi, Bo Zhang, Cheng Long

Proceedings Volume 12912, Quantum Sensing, Imaging, and Precision Metrology II; 129120V (2024) https://doi.org/10.1117/12.3009884
Event: SPIE Quantum West, 2024, San Francisco, California, United States

Abstract

After long-term operation and use of the dam, affected by various external and internal factors, the surface of the dam will produce deformation or even cracks, if not treated in time, it will greatly increase the safety risks of the dam operation. According to previous research, quantum infrared detection can obtain more clear weak information. We use quantum infrared detector to conduct imaging detection on the surface of the dam body. Compared with traditional detection methods, quantum infrared detection has the characteristics of high resolution, high signal-to-noise ratio and high sensitivity, which can improve the detection accuracy and obtain clearer image information. Through post-processing of imaging information, cracks or other deformation and failure information are marked, and risk warning is issued for subsequent engineering construction treatment.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Siwen Bi, Bo Zhang, and Cheng Long "Research on deformation and cracks of dam surface based on quantum infrared detection imaging", Proc. SPIE 12912, Quantum Sensing, Imaging, and Precision Metrology II, 129120V (13 March 2024); https://doi.org/10.1117/12.3009884

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available