DFOS applications to geo-engineering monitoring
Optical fiber sensing technology has developed rapidly since the 1980s with the
development of the optical fiber and fiber optical communication technology. It is a new type …
development of the optical fiber and fiber optical communication technology. It is a new type …
Subsurface multi‐physical monitoring of a reservoir landslide with the fiber‐optic nerve system
X Ye, HH Zhu, J Wang, Q Zhang, B Shi… - Geophysical …, 2022 - Wiley Online Library
Reservoir landslides are typical geohazards with sophisticated thermo‐hydro‐mechanical
interactions. However, direct observations of subsurface multi‐physical processes in bank …
interactions. However, direct observations of subsurface multi‐physical processes in bank …
Characterization of sliding surface deformation and stability evaluation of landslides with fiber–optic strain sensing nerves
Deformation monitoring of sliding zones or surfaces is of great significance to investigate
evolution stages and triggering factors of landslides. The fiber–optic strain sensing cables …
evolution stages and triggering factors of landslides. The fiber–optic strain sensing cables …
Shear deformation calculation of landslide using distributed strain sensing technology considering the coupling effect
Deformation monitoring is of great significance in understanding the evolution process of
landslides and evaluating their stability conditions. Distributed strain sensing (DSS) …
landslides and evaluating their stability conditions. Distributed strain sensing (DSS) …
Application of novel distributed fibre-optic sensing for slope deformation monitoring: a comprehensive review
A Acharya, T Kogure - International Journal of Environmental Science and …, 2023 - Springer
Distributed fibre-optic sensing (DFOS) has developed expeditiously over recent decades in
multiple technical fields, including slope engineering, as it furnishes several advantages …
multiple technical fields, including slope engineering, as it furnishes several advantages …
Strain integration-based soil shear displacement measurement using high-resolution strain sensing technology
The distributed fiber optic sensing technology has emerged as a promising tool for
monitoring soil shear deformation. However, the question remains whether the strain …
monitoring soil shear deformation. However, the question remains whether the strain …
[HTML][HTML] Experimental study on uplift mechanism of pipeline buried in sand using high-resolution fiber optic strain sensing nerves
Reliable assessment of uplift capacity of buried pipelines against upheaval buckling
requires a valid failure mechanism and a reliable real-time monitoring technique. This paper …
requires a valid failure mechanism and a reliable real-time monitoring technique. This paper …
Fifteen-year professional monitoring and deformation mechanism analysis of a large ancient landslide in the Three Gorges Reservoir Area, China
M Deng, X Huang, Q Yi, Y Liu, W Yi… - Bulletin of Engineering …, 2023 - Springer
The activation of large ancient rock landslides caused by reservoir operation is a primary
threat to the TGR. Understanding the deformation characteristics and failure mechanisms of …
threat to the TGR. Understanding the deformation characteristics and failure mechanisms of …
Study on the deformation mechanism of chair-like bedding rock landslides under the coupling effect of geological and hydrological factors
B Wang, Q Zuo, M Deng, Q Yi, D Ruan, Z Liang - Engineering Geology, 2025 - Elsevier
Chair-like bedding rock landslides are prevalent in the Three Gorges Reservoir area
(TGRA), necessitating further investigation into their inducing mechanisms. This study …
(TGRA), necessitating further investigation into their inducing mechanisms. This study …
[HTML][HTML] Innovative Extenso-Inclinometer for slow-moving deep-seated landslide monitoring in an early warning perspective
E Damiano, M Battipaglia, M de Cristofaro… - Journal of Rock …, 2024 - Elsevier
Extensive urban areas worldwide face significant landslide hazards, impacting inhabitants,
buildings, and critical infrastructures alike. In the case of slow-moving deep-seated …
buildings, and critical infrastructures alike. In the case of slow-moving deep-seated …