Publications by authors named "Wulinhong Luo"
Article Synopsis
- Guangdong Province, with a population of 127.06 million and the largest provincial economy in China, faces geological hazards that threaten lives and economic growth.
- Traditional monitoring methods for ground subsidence are inadequate, prompting the use of Interferometric Synthetic Aperture Radar (InSAR) technology for a more comprehensive approach to geohazard assessment.
- By analyzing Sentinel-1A/B satellite data from 2015 to 2022, researchers identified 2,394 deformation regions, with significant subsidence in delta and mining areas, highlighting the need for targeted hazard mitigation strategies.
The optical image sub-pixel correlation (SPC) technique is an important method for monitoring large-scale surface deformation. RapidEye images, distinguished by their short revisit period and high spatial resolution, are crucial data sources for monitoring surface deformation. However, few studies have comprehensively analyzed the error sources and correction methods of the deformation field obtained from RapidEye images.
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