Results 251 to 260 of about 6,001 (279)
Some of the next articles are maybe not open access.
Surface Subsidence Monitoring with Coherent Point Target SAR Ineterferometry
IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium, 2008In this paper, an improved approach for surface subsidence monitoring with SAR interferometry by using coherent point target is presented. A joint criterion of amplitude dispersion index and high spectral correlation criterion are proposed for coherent point target identification, which enable a flexible target selection in case of small or large ...
Yan Wang 0048 +3 more
openaire +1 more source
Monitoring of urban land surface subsidence using PSInSAR
Geosciences Journal, 2007Space-borne and ariborne SAR (Synthetic Aperture Radar) systems and SAR application technology have recently advanced greatly and interferometric SAR (InSAR) techniques can now be more effectively applied and used in many geological and engineering problems.
Jun-su Kim +4 more
openaire +1 more source
Control and Monitoring of Surface Subsidence for Shallow Tunnel under Existing Railway
ICCTP 2009, 2009Shallow tunnel may inevitably disturb ground soils during the construction. process, The disturbance will certainly produce different levels of surface subsidence, and thus it will cause some unfavorable influence on the safety of construction and surrounding structures.
Xinzheng Wang, Liying Xing
openaire +1 more source
ICCTP 2010, 2010
Based on the case of the underground passage beneath Changchun railway station, the surface subsidence caused by tunneling beneath the railway is studied in this paper. A 2d finite element model was established to simulate the tunnel construction process.
Xinzheng Wang, Liying Xing
openaire +1 more source
Based on the case of the underground passage beneath Changchun railway station, the surface subsidence caused by tunneling beneath the railway is studied in this paper. A 2d finite element model was established to simulate the tunnel construction process.
Xinzheng Wang, Liying Xing
openaire +1 more source
Monitoring and analyzing surface subsidence based on SBAS-InSAR in Beijing region, China
SPIE Proceedings, 2015Surface subsidence is the main regional environmental geological disaster in plain area in China. The rapid growth of population, the over-exploitation of groundwater and the rapid development of urbanization impacts the occurrence and development of surface subsidence to some extent.
L. Zhou, J. M. Guo, X. Li
openaire +1 more source
Research on surface subsidence monitoring of Yanghuopan Coal Mine based on SBAS-InSAR technology
The International Conference Optoelectronic Information and Optical Engineering (OIOE2024)Yuhai Fan, Rui Gao, Huaidonga Bai
exaly +2 more sources
InSAR Monitoring and Spatial-temporal Analysis of Surface Subsidence in Liaocheng
2022 3rd International Conference on Computer Science and Management Technology (ICCSMT), 2022Longhui Yang +3 more
openaire +1 more source
Monitoring surface subsidence in permafrost using BDS interferometric reflectometry
GPS Solutions, 2023Jinsheng Tu +5 more
openaire +1 more source
Control of The Process of Subsidence of The Earth's Surface by Monitoring Gravimetric Observations
Engineering and Mining Geophysics 2021, 2021S.G. Bychkov +2 more
openaire +1 more source
Surface Subsidence Monitoring in Jinan City Based on SBAS-InSAR Technology
2023 8th International Conference on Image, Vision and Computing (ICIVC), 2023Dingyi Jiang, Geiwei Tan, Zhiying Zheng
openaire +1 more source