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Remote Sensing, 2021 Active rock glaciers (ARGs) are important permafrost landforms in alpine regions. Identifying ARGs has mainly relied on visual interpretation of their geomorphic characteristics with optical remote sensing images, while mapping ARGs from their kinematic ...
Jiaxin Cai +3 more
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Passive Athermal Optical Design Method Considering Thermal-Induced Surface Deformation
Photonics, 2021 Temperature variation not only results in changes in refractive index, radius, thickness, and air space, but also leads to surface deformation due to the mismatch in thermal expansion coefficients between glass and mechanical materials. However, existing
Tao Liu +4 more
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Measuring Surface Deformation of Asphalt Pavement via Airborne LiDAR: A Pilot Study
Drones, 2023 Measuring the surface deformation of asphalt pavement and acquiring the rutting condition is of great importance to transportation agencies. This paper proposes a rutting measuring method based on an unmanned aerial vehicle (UAV) mounted with Light ...
Junqing Zhu +4 more
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Applied Sciences, 2020 Shandong peninsula, the largest peninsula of China, is prone to severe land subsidence hazards along the coastline. In this paper, we provide, for the first time, multi-scale and multi-dimensional time series deformation measurements of the entire ...
Mimi Peng +5 more
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Identification of Surface Deformation in InSAR Using Machine Learning
Geochemistry, Geophysics, Geosystems, 2021 The availability and frequency of synthetic aperture radar (SAR) imagery are rapidly increasing. This surge of data presents new opportunities to constrain surface deformation that spans various spatial and temporal scales. This expansion also introduces
Clayton M. J. Brengman +1 more
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Sensors, 2013 We present a new method for near-real-time monitoring of surface displacements due to landslide phenomena, namely ADVanced dIsplaCement monitoring system for Early warning (ADVICE). The procedure includes: (i) data acquisition and transfer protocols; (ii)
Giorgio Lollino +4 more
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Sensors, 2018 The paper presents an intelligent real-time slope surface deformation monitoring system based on binocular stereo-vision. To adapt the system to field slope monitoring, a design scheme of concentric marking point is proposed. Techniques including Zernike
Leping He +6 more
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International Journal of Digital EarthDeep well salt extraction not only readily leads to the salinization of the surrounding terrain but may also cause regional subsidence, posing significant risks to both infrastructure and local populations.
Hua Gao +4 more
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InSAR-based method for deformation monitoring of landslide source area in Baihetan reservoir, China
Frontiers in Earth Science, 2023 As a cascading disaster, the surge caused by the reservoir bank landslide seriously affects the stability of the reservoir bank and the dam body. In addition, large-scale hydropower projects are usually built in mountain and canyon areas with active ...
Meishan Liu +9 more
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Monitoring and Analysis of Surface Deformation in Mining Area Based on InSAR and GRACE
Remote Sensing, 2018 To determine the relationship between underground mining, groundwater storage change, and surface deformation, we first used two sets of ENVISAT data and one set of Sentinel-1A data to obtain surface deformation in eastern Xuzhou coalfield based on the ...
Meinan Zheng +3 more
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