Results 171 to 180 of about 2,074 (221)

Study on land subsidence in Tokyo using PS-InSAR

open access: yesStudy on land subsidence in Tokyo using PS-InSAR
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Land deformation monitoring in the Taiyuan area based on PS-InSAR

Environmental Monitoring and Assessment, 2022
Land subsidence problems have become increasingly prominent. Traditional monitoring methods, such as level measurements, have high costs and low efficiency. Permanent scatterer interferometric synthetic aperture radar (PS-InSAR) has several advantages for land subsidence monitoring based on technological innovations. Aimed at resolving the key problems
Yang Yang   +5 more
openaire   +2 more sources

Multi-track PS-InSAR datum connection

2007 IEEE International Geoscience and Remote Sensing Symposium, 2007
InSAR data acquired from independent overlapping tracks can be exploited for a reliability assessment of the Persistent Scatterer InSAR (PS-InSAR) technique. This is obtained by means of the datum connection of multiple tracks, simultaneously evaluating the misclosures between multi-track PS-InSAR estimates. Due to a different viewing geometry, many of
Gini Ketelaar   +3 more
openaire   +1 more source

Mountain Topograhic Deformation Extracation Based on Ps-Insar

IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018
The complex terrain, frequent movement of the earth's crust, dense vegetation exists in the western sichuan plateau where has frequent disasters. PSInSAR can extract the target with stable, strong scattering characteristics to monitor deformation effectively. The experimental area is in maoxian, erlang- mountain, chengdu.
Li Tang   +4 more
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Displacement Measuring of Coastal Area using PS-InSAR

Journal of Coastal Research, 2019
Youm, M.; Tasliman, M. T.; Lee, S., and Kim, H., 2019. Displacement measuring of coastal area using PS-InSAR. In: Lee, J.L.; Yoon, J.-S.; Cho, W.C.; Muin, M., and Lee, J. (eds.), The 3rd International Water Safety Symposium. Journal of Coastal Research, Special Issue No. 91, pp. 291-295. Coconut Creek (Florida), ISSN 0749-0208Natural disasters not only
Minkyo Youm   +3 more
openaire   +1 more source

Landslide monitoring by PS-InSAR along Qing river

2012 Second International Workshop on Earth Observation and Remote Sensing Applications, 2012
This paper used PS-InSAR method to monitor the landslide along Qing river. Several typical landslides area were selected as the experimental areas. 61 ASAR data have been processed, which were acquired from 2003 to 2010. The obtained preliminary deformation rate map not only included the experimental areas, but also showed several new landslides areas.
null Ma Nengwu   +7 more
openaire   +1 more source

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