Results 11 to 20 of about 7,641,407 (292)

The Utility of LiCSBAS to Carry out InSAR Time Series to Analyze Surface Deformation: An Overview [PDF]

open access: yesJournal of Techniques, 2023
Surface deformation analysis plays a crucial role in understanding geodetic phenomena and their implications for hazard assessment, infrastructure management, and environmental studies.
Zuhour Katia Thamer   +3 more
doaj   +2 more sources

Monitoring Surface Deformation Using Distributed Scatterers InSAR [PDF]

open access: yesJournal of Geodesy and Geoinformation Science
In the past two decades, extensive and in-depth research has been conducted on Time Series InSAR technology with the advancement of high-performance SAR satellites and the accumulation of big SAR data.
Haocheng LI, Jie DONG, Yi'an WANG, Mingsheng LIAO
doaj   +2 more sources

Application of FBG Sensing Technology to Internal Deformation Monitoring of Landslide

open access: yesAdvances in Civil Engineering, 2020
Limited by geological survey methods, processes, and cost, it has long been a difficult thing to accurately detect the position of landslide slip surface and monitor the landslide internal deformation.
Haiyou Peng   +5 more
doaj   +2 more sources

3D Visualization Monitoring and Early Warning of Surface Deformation in Subsidence Area Based on GIS

open access: yesComplexity, 2021
Due to the large-scale mining of mineral resources, the surface strata in many areas have collapsed and even developed into deformation and subsidence.
Lei Gao, Yuanwen Song, Bo Zhao
doaj   +2 more sources

Monitoring surface deformation of the Qinghai–Tibet permafrost region using an improved MT-InSAR method based on spatial–temporal constraints

open access: yesInternational Journal of Digital Earth
Monitoring ongoing permafrost degradation on the Qinghai–Tibet Plateau is challenging because of its underground characteristics. Interferometric synthetic aperture radar (InSAR) technology, which can detect large-scale and high-precision surface ...
Jiachen Li   +4 more
doaj   +2 more sources

Slope Surface Deformation Monitoring Based on Close-Range Photogrammetry: Laboratory Insights and Field Applications

open access: yesRemote Sensing
Slope surface deformation monitoring plays an important role in landslide risk assessment and early warning. Currently, the mainstream GNSS, as a point-measurement technique, is expensive to deploy, resulting in information on only a few points of ...
Tianxin Lu   +13 more
doaj   +2 more sources

Pan-European Deformation Monitoring: The European Ground Motion Service [PDF]

open access: yes, 2022
[EN] This paper describes the first results of the European Ground Motion Service (EGMS). The EGMS is part of the Copernicus Land Monitoring Service and represents a unique initiative for performing ground deformation monitoring at a European scale. This
Solari, Lorenzo   +5 more
core   +1 more source

Terrestrial Laser Scanning based deformation monitoring for masonry buildings subjected to ground movements induced by underground construction [PDF]

open access: yes, 2022
[EN] Tunnelling and deep excavation activities cause ground movements. Monitoring the influence of these ground movements on nearby surface assets is a major component of urban underground construction projects.
Acikgoz, Sinan   +5 more
core   +1 more source

Surface Deformation Monitoring in the Goldfields Ghana Limited Area [PDF]

open access: yesTHE ELECTRONIC JOURNAL OF INFORMATION SYSTEMS IN DEVELOPING COUNTRIES, 2010
AbstractLarge sets of remotely sensed data can be acquired using satellite communication technology and processed using high performance computers to produce interpreted images of objects on earth. The rapid advancement of remote sensing techniques has enabled these satellites to acquire data of large areas within a relatively short period.
Edward Eric Duncan   +2 more
openaire   +1 more source

Keypoint-based deformation monitoring using a terrestrial laser scanner from a single station: Case study of a bridge pier [PDF]

open access: yes, 2022
[EN] Terrestrial laser scanners (TLSs) offer a possibility for more automated and efficient deformation monitoring of civil engineering structures with higher spatial resolution than standard methods, as well as without the necessity of permanently ...
Medic, Tomislav   +9 more
core   +1 more source

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