Risk assessment for tailings dams in Brumadinho of Brazil using InSAR time series approach

Z Du, L Ge, AHM Ng, Q Zhu, FG Horgan… - Science of The Total …, 2020 - Elsevier
Tailings dams are usually ponds bounded by valleys or surrounding topography to store
mining or other chemical industrial waste. On 25 January 2019, the collapse of a tailings …

Long‐term subsidence in Mexico City from 2004 to 2018 revealed by five synthetic aperture radar sensors

Z Du, L Ge, AHM Ng, Q Zhu, Q Zhang… - Land Degradation & …, 2019 - Wiley Online Library
Anthropogenic land subsidence is an example of changes to the natural environment due to
human activities and is one of the key factors in causing land degradation at a range of …

Bayesian estimation of land deformation combining persistent and distributed scatterers

G Li, Z Ding, M Li, Z Hu, X Jia, H Li, T Zeng - Remote Sensing, 2022 - mdpi.com
Persistent Scatterer Interferometry (PSI) has been widely used for monitoring land
deformation in urban areas with millimeter accuracy. In natural terrain, combining persistent …

DS-InSAR based long-term deformation pattern analysis in the mining region with an improved phase optimization algorithm

Y Du, S Yan, F Zhao, D Chen, H Zhang - Frontiers in Environmental …, 2022 - frontiersin.org
The environment management and land utilization of the abandoned mining region is
critically dependent on precise monitoring and comprehensive understanding of mining …

[HTML][HTML] Geological Hazard Identification and Susceptibility Assessment Based on MT-InSAR

Z Lu, H Yang, W Zeng, P Liu, Y Wang - Remote Sensing, 2023 - mdpi.com
Geological hazards often occur in mountainous areas and are sudden and hidden, so it is
important to identify and assess geological hazards. In this paper, the western mountainous …

Landslide assessment and monitoring along the Jinsha river, Southwest China, by combining Insar and GPS techniques

Y Ma, F Li, Z Wang, X Zou, J An, B Li - Journal of Sensors, 2022 - Wiley Online Library
This paper focuses on ancient landslides located along the Jinsha River between the Ahai
hydropower station (AHHs) and Liyuan hydropower station (LYHs). High‐precision landslide …

[HTML][HTML] Mountain Landslide Monitoring Using a DS-InSAR Method Incorporating a Spatio-Temporal Atmospheric Phase Screen Correction Model

S Guo, X Zuo, J Zhang, X Yang, C Huang, X Yue - Remote Sensing, 2024 - mdpi.com
The detection of potential rural mountain landslide displacements using time-series
interferometric Synthetic Aperture Radar has been challenged by both atmospheric phase …

Surface deformation retrieving over soft clay based on an improved time series InSAR model: A case study of Dongting Lake area, China

Y Zhu, X Xing, Z Yuan, L Bao, L Zhu, L Chen - IEEE Access, 2020 - ieeexplore.ieee.org
The infrastructures built on soft clay in the Dongting Lake area are more prone to settlement
and instability due to its significant rheological properties. It is of great importance to conduct …

Monitoring Based on InSAR for the Xinmo Village Landslide in Western Sichuan, China

Z Zheng, S Yu, C Xie, J Yang, M Zhu… - … Engineering & Remote …, 2024 - ingentaconnect.com
A devastating landslide incident occurred on 24 June 2017, causing huge losses for Xinmo
Village in western Sichuan. In this paper, we used two interferometric synthetic aperture …

[PDF][PDF] Long-Term Subsidence in Mexico City from 2004 to 2018 revealed by Five SAR Sensors

Z Du, L Ge, AHM Ng, Q Zhu, Q Zhang, J Kuang, Y Dong - researchgate.net
Anthropogenic land subsidence is an example of changes to the natural environment due to
human activities and is one of the key factors in causing land degradation at a range of …