Application Terrasar-X data for studying land subsidence in Hanoi City
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چکیده
منابع مشابه
TerraSAR-X Data for High-Precision Land Subsidence Monitoring: A Case Study in the Historical Centre of Hanoi, Vietnam
In this study, subsidence patterns in the Historical Centre of Hanoi, Vietnam are mapped using the Interferometric Synthetic Aperture Radar (InSAR) technique, with particular emphasis on the stability of ancient monuments, historical buildings and archaeological sectors. Due to the small and scattered characteristics of these structures, not only is a comprehensive coverage of radar targets nee...
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(1) GAMMA Remote Sensing, Worbstrasse 225, 3073 Gümligen, Switzerland tel: +41 31 951 7005, fax: +41 31 951 7008, e-mail:{strozzi,wegmuller}@gamma-rs.ch (2) Institute of Marine Sciences, National Research Council, National Research Council, San Polo 1364, 30125 Venice, Italy, Email: [email protected] (3) Dept. of Mathematical Methods and Models for Scientific Applications, University of P...
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Synthetic Aperture Radar Interferometry (InSAR), widely applied for the monitoring of land subsidence, has the advantage of high accuracy and wide coverage. High-resolution SAR data offers a chance to reveal impressive details of large-scale man-made linear features (LMLFs) with Multi-temporal InSAR (MT-InSAR) analysis. Despite these advantages, research validating high-resolution MT-InSAR resu...
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The effects of ground deformation pose a significant geo-hazard to the environment and infrastructure in Wuhan, the most populous city in Central China, in the eastern Jianghan Plain at the intersection of the Yangtze and Han rivers. Prior to this study, however, rates and patterns of region-wide ground deformation in Wuhan were little known. Here we employ multi-temporal SAR interferometry to ...
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ژورنال
عنوان ژورنال: VIETNAM JOURNAL OF EARTH SCIENCES
سال: 2019
ISSN: 0866-7187,0866-7187
DOI: 10.15625/0866-7187/41/4/14236