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DEFORMATION MONITORING AND ANALYSIS OF LSP LANDSLIDE BASED ON GBINSAR

L. Zhou, J. Guo, F. Yang
2018 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
Meanwhile, the two-dimensional deformation time series pictures of the landslide body were retrieved by the time series analysis method.  ...  Monitoring and analyzing the deformation of the river landslide in city to master the deformation law of landslide, which is an important means of landslide safety assessment.  ...  Then, twodimensional ground-based SAR images of the monitoring scene can be generated.  ... 
doi:10.5194/isprs-archives-xlii-3-2541-2018 fatcat:qmf73cojgjasbh4uwhwmjthshm

Integration of Remote Sensing Techniques for Intensity Zonation within a Landslide Area: A Case Study in the Northern Apennines, Italy

Veronica Tofani, Chiara Del Ventisette, Sandro Moretti, Nicola Casagli
2014 Remote Sensing  
This paper describes the application of remote sensing techniques, based on  ...  con sensori basati a terra" and "Monitoraggio dei fenomeni franosi in località Castagnola (La Spezia) mediante interferometria SAR satellitare" between Earth Sciences Department of Università degli Studi  ...  Francesco Antolini and Guido Luzi are acknowledged for their support during landslide and the GBInSAR campaign survey.  ... 
doi:10.3390/rs6020907 fatcat:plhgfzluunemzld53ukiodwz5e

Three- and Four-Dimensional Topographic Measurement and Validation

Fabio Rocca, Deren Li, Stefano Tebaldini, Mingsheng Liao, Lu Zhang, Fabrizio Lombardini, Timo Balz, Norbert Haala, Xiaoli Ding, Ramon Hanssen
2021 Remote Sensing  
Subproject 2 focused on the specific case of spatially and temporally decorrelating targets by using multi-baseline interferometric (InSAR) and tomographic (TomoSAR) SAR processing.  ...  of Synthetic Aperture Radar (SAR) data.  ...  This work is the result of the work by many European and Chinese Young Scientists, whom we warmly thank for their enthusiasm over these four years.  ... 
doi:10.3390/rs13152861 fatcat:dyiw5yjxbzddxjiuybmqren24q

Ground-Based Polarimetric SAR Interferometry for the Monitoring of Terrain Displacement Phenomena–Part II: Applications

Ruben Iglesias, Albert Aguasca, Xavier Fabregas, Jordi J. Mallorqui, Dani Monells, Carlos Lopez-Martinez, Luca Pipia
2014 IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing  
In 9 this framework, ground-based synthetic aperture radar (SAR) 10 interferometry (GB-InSAR) represents a cost-effective solution 11 for the precise monitoring of displacements.  ...  (SAR) 29 interferometry (DInSAR), displacement monitoring, ground-30 based SAR (GB-SAR), frequency modulated continuous wave 31 (FMCW) radar, ground-based SAR interferometry (GBInSAR), 32 persistent scatterer  ...  Fortuny-Guasch, and A. Sieber, "Temporal 851 analysis of a landslide by means of a ground-based SAR interferom-852 eter," IEEE Trans. Geosci.  ... 
doi:10.1109/jstars.2014.2366711 fatcat:cw7s7jwnhjhwxgahlbdyxasj4a

Monitoring, prediction, and early warning using ground-based radar interferometry

Nicola Casagli, Filippo Catani, Chiara Del Ventisette, Guido Luzi
2010 Landslides. Journal of the International Consortium on Landslides  
Data acquisitions carried out through a ground-based synthetic aperture radar interferometer, operating in K u band, installed in front of the observed slopes, are discussed.  ...  monitoring of a large landslide, named Ruinon (Valfurva, Italy).  ...  of hydraulic and geological tools for supporting a Tsunami Early Warning System: implementation to the Stromboli landslide case) and partly from the Valfurva Municipality.  ... 
doi:10.1007/s10346-010-0215-y fatcat:uecx62n3zjedtcrrx7zaire6gm

Generation of Persistent Scatterers in Non-Urban Areas: The Role of Microwave Scattering Parameters

Giovanni Nico, Sérgio Oliveira, Joao Catalão, José Zêzere
2018 Geosciences  
In this work, we study the capability of the ground surface to generate Persistent Scatterers (PS) based on the lithology, slope and aspect angles.  ...  Two-time series of interferometric SAR data acquired by two different SAR sensors in the C-band are processed to generate independent PS datasets.  ...  Acknowledgments: This work was supported by the project BeSafeSlide-Landslide Early Warning soft technology prototype to improve community resilience and adaptation to environmental change (PTDC/GES-AMB  ... 
doi:10.3390/geosciences8070269 fatcat:q4lszuiyovf7vmsly2utjq7qxu

Differential Ground-Based Radar Interferometry for Slope and Civil Structures Monitoring: Two Case Studies of Landslide and Bridge

Jiyuan Hu, Jiming Guo, Yi Xu, Lv Zhou, Shuai Zhang, Kunfei Fan
2019 Remote Sensing  
The GB-SAR technique enabled us to obtain the daily displacement evolution of the landslide, with a maximum cumulative displacement of 20 mm in the 13-day observation period.  ...  Ground-based radar interferometry, which can be specifically classified as ground-based synthetic aperture radar (GB-SAR) and ground-based real aperture radar (GB-RAR), was applied to monitor the Liusha  ...  Author Contributions: This paper is a collaborative work by all the authors. J.H. conducted the experiments, programmed the algorithm, and wrote the manuscript.  ... 
doi:10.3390/rs11242887 fatcat:3jccyaujbbcjve7anczv52gjce

Remote monitoring of the Comba Citrin landslide using discontinuous GBInSAR campaigns

Marco Barla, Francesco Antolini, Davide Bertolo, Patrick Thuegaz, Davide D'Aria, Giovanni Amoroso
2017 Engineering Geology  
Two GBInSAR surveys were carried out respectively during the summer and the fall of 2015 separated by a temporal baseline of 63 days.  ...  This paper describes the use of the discontinuous Ground-Based Interferometric Synthetic Aperture Radar technique (GBInSAR) to monitor the displacement of the Comba Citrin landslide in the North Western  ...  Acknowledgements The authors would like to thank the Municipality of Saint Rhémy en Bosses and the Corpo Forestale dello Stato -Stazione di Étroubles (AO) for the help provided during the execution of  ... 
doi:10.1016/j.enggeo.2017.03.019 fatcat:3sp4vzpah5bnxbv5awduvzaldq

New insights into the temporal prediction of landslides by a terrestrial SAR interferometry monitoring case study

Paolo Mazzanti, Francesca Bozzano, Ivan Cipriani, Alberto Prestininzi
2014 Landslides. Journal of the International Consortium on Landslides  
A prediction with a temporal accuracy of at least 2h was obtained for all the analyzed rock/debris slides.  ...  The efficacy of the linear Fukuzono approach for the prediction of time of failure was tested by back-analyzing the ten landslides.  ...  Acknowledgments This research was partially funded by MIUR grants-Prin 2009, Research title "Relationships between human activities and geologic instabilities by integrating monitoring data and geological  ... 
doi:10.1007/s10346-014-0469-x fatcat:4osentghmnalnditgsugnv6mtq

Ground Based SAR Interferometry: a Novel Tool for Geoscience [chapter]

Guido Luzi
2010 Geoscience and Remote Sensing New Achievements  
Thanks are also due to the authors of the several sources used for the introductory part dealing with SAR and interferometry and apologies for missing.  ...  The majority of them are authors and coauthors of the cited papers.  ...  based on the use of a ground-based microwave interferometer to whom this chapter is dedicated.  ... 
doi:10.5772/9090 fatcat:lrlkbn34o5bsletbuaqysdq47u

Risk analysis for the Ancona landslide—I: characterization of landslide kinematics

M. Uzielli, F. Catani, V. Tofani, N. Casagli
2014 Landslides. Journal of the International Consortium on Landslides  
The Ancona landslide is a complex, deep-seated landslide displaying composite rotational-translational kinematisms and affecting a large urban area in the Ancona municipality on the Adriatic coast of central  ...  The landslide was reactivated with a large and destructive event on 13 December 1982 following a long period of precipitation and has remained active since.  ...  The work described in this paper was partially supported by the project SafeLand "Living with landslide risk in Europe: Assessment, effects of global change, and risk management strategies" under Grant  ... 
doi:10.1007/s10346-014-0474-0 fatcat:ayky75eqrveclaeyyrcsdikqji

A Framework for Studying Hydrology-Driven Landslide Hazards in Northwestern US Using Satellite InSAR, Precipitation and Soil Moisture Observations: Early Results and Future Directions

Zhong Lu, Jinwoo Kim
2021 GeoHazards  
InSAR time-series displacements provide an indication of landslide occurrence and extent, and help characterize the basal slip surface and slide-body volume based on the law of mass conservation.  ...  We highlight the results on mapping landslides over the state of Washington and analyses at a few select sites over southern Washington and southwestern Oregon.  ...  ALOS-2 PALSAR-2 datasets used for landslide mapping were provided by JAXA (Japan Aerospace Exploration Agency)'s 2nd Research Announcement on the Earth Observations (PI No. ER2A2N109).  ... 
doi:10.3390/geohazards2020002 doaj:d8abcbf4aaa04fcc9f0e7d9c622c6ad8 fatcat:5b5ubr256jdstauh7mbswpavqe

DEFORMATION MONITORING OF LARGE STRUCTURES BY GROUND-BASED SAR INTERFEROMETRY

Zhiwei Qiu, Jianping Yue, Xueqin Wang, Shun Yue
2016 Boletim de Ciências Geodésicas  
In this paper, a ground-based SAR interferometry technology was used to monitor major enginerring.  ...  removed based on permanent scatterer analysis.  ...  ACKNOWLEDGMENT This work has been partially supported by "the Open Foundation of Key Laboratory of Precise Engineering and Industry Surveying of National Administration of Surveying, Mapping and Geoinformation  ... 
doi:10.1590/s1982-21702016000100003 fatcat:zmmkpqf62nhndjzld5iozedpua

High resolution displacement monitoring of a slow velocity landslide using ground based radar interferometry

B. Lowry, F. Gomez, W. Zhou, M.A. Mooney, B. Held, J. Grasmick
2013 Engineering Geology  
Ground-based interferometric radar (GBIR) monitoring was conducted on a slow-moving, translational failure landslide in Granby, Grand County, Colorado, USA.  ...  The purpose of this work is to evaluate GBIR as a temporally dense monitoring technique for monitoring landslide displacement and compare the monitoring results to ongoing GPS based surveying methods to  ...  The use of GBIR monitoring has been accelerated by the adaptation of satellite-based interferometry software and analysis techniques.  ... 
doi:10.1016/j.enggeo.2013.07.007 fatcat:wbeb2kkndnhmliiapvwjsldixi

REDUCTION OF INSAR DEM TROPOSPHERIC NOISE WITH GPS OBSERVATIONS

A. Sharifi, M. Hosseingholizadeh
2019 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
on the perpendicular component of the interferometer baseline.  ...  The preliminary results show that the corrected DEM by the phase gradient method has the highest correlation with the ground-based observations and the InSAR DEM which is corrected by phase gradient stacking  ...  For stereo analysis and DEM construction, our interferometric data consists of Envisat interferometric pairs with a temporal baseline of 35 days. The corresponding height ambiguities are 17 m.  ... 
doi:10.5194/isprs-archives-xlii-4-w18-985-2019 fatcat:d2fnjaq3yfdtxjvaix4b4axxfu
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