Zobrazeno 21 - 26
of 26
pro vyhledávání: '"Zechao Bai"'
Publikováno v:
International Journal of Environmental Research and Public Health; Volume 19; Issue 8; Pages: 4913
Land subsidence is a global geological disaster that seriously affects the safety of surface and underground buildings/structures and even leads to loss of life and property. The large-scale and continuous long-time coverage of Interferometric Synthe
Autor:
Shuqing Wang, Yongchao Zhu, Shibo Fang, Jiaxin Xu, Zechao Bai, Yuan Zhang, Jian Gao, Guowang Jin
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Due to many factors in the physical properties of the ground surface, the corresponding interferometric coherence values change dynamically over time. Among these factors, the roles of the vegetation and its temporal variation have not yet been revea
Publikováno v:
Remote Sensing, Vol 13, Iss 4563, p 4563 (2021)
Remote Sensing; Volume 13; Issue 22; Pages: 4563
Remote Sensing; Volume 13; Issue 22; Pages: 4563
In recent years, noticeable subsidence depressions have occurred along the coastal zone of the Yellow River Delta. Consistent with these changes, dramatic human modifications within the coastal zone stand out, and the coastline is altered from an und
Publikováno v:
CISP-BMEI
Ground-based synthetic aperture radar (GBSAR) is an effective means for regional, all-day, all-weather and real-time deformation monitoring and the detection of permanent scatterers (PS) is the key technology for GBSAR acquiring deformation. In order
Publikováno v:
SPIE Proceedings.
SAR can be used in topographic mapping at any time with all weather situations. In order to realize accurate surveying and mapping with SAR, a positioning scheme of airborne stereo SAR images with POS and one GCP (Ground Control Point) is proposed. I
Publikováno v:
IGARSS
Baseline estimation is a necessary step in processing of InSAR. The theory of block adjustment is introduced in baseline estimation to reduce the needed number of ground control points (GCPs). The main disadvantage of the method is that it has to ext
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