Results 61 to 70 of about 1,064 (166)

Mine subsidence monitoring and prediction integrating SBAS-InSAR technology and BO-Prophet model [PDF]

PeerJ Computer Science
Coal mining causes significant environmental disruptions due to excessive resource extraction. Real-time monitoring and prediction of mining-induced surface deformation are critical for ensuring mining safety.
Kangjie Yu
doaj   +2 more sources

Quantifying Seasonal Deformation Signals Using InSAR and Groundwater Models in the Mississippi River Delta, Baton Rouge, Louisiana

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 4, April 2026.
Abstract Seasonal land motion can be caused by processes above or below Earth's surface, often linked to natural changes in the hydrological cycle. In coastal deltaic systems, the coupling of water level changes between rivers and aquifers may cause significant surface deformation, but this process is poorly understood.
C. Hurtado‐Pulido, K. Materna, A. B. A. Mohamed, C. J. Ebinger, F. T.‐C. Tsai   +4 more
wiley   +1 more source

Frictional Heterogeneity Governs Slip Partitioning and Seismic Hazard in the 2023 Turkey Earthquake Doublet

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Quantifying fault frictional properties is fundamental to understanding slip behavior and seismic hazard. We analyze 2 years of Sentinel‐1 SAR data following the 2023 Turkey earthquake doublet using Independent Component Analysis‐enhanced Small Baseline Subset‐InSAR, to resolve postseismic deformation and invert for afterslip on the East ...
Jianlong Chen, Peizhen Zhang, Xin Qiao, Zicheng Huang, Lejun Lu   +4 more
wiley   +1 more source

Land Subsidence Detection Using SBAS- and Stacking-InSAR with Zonal Statistics and Topographic Correlations in Lakhra Coal Mines, Pakistan

Remote Sensing
The adverse combination of excessive mining practices and the resulting land subsidence is a significant obstacle to the sustainable growth and stability of regions associated with mining activities.
Tariq Ashraf, Fang Yin, Lei Liu, Qunjia Zhang   +3 more
doaj   +1 more source

Large‐Scale Deformation, Strain Characteristics, and Locking Distribution of the Qilian‐Haiyuan Fault System

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 3, March 2026.
Abstract The Qilian‐Haiyuan fault system is the main tectonic boundary of the northeastern Tibetan Plateau, controlling the regional tectonic deformation and seismic activity. Extensive Sentinel‐1 SAR data (2014–2021) are used to map the regional tectonic deformation, strain distribution, and locking along primary and secondary faults.
Donglin Wu, Chunyan Qu, Dezheng Zhao, Han Chen, Yilin Rong, Xiaoyi Wang, Xinjian Shan   +6 more
wiley   +1 more source

InSAR Ground Deformation and Pumping Energy Consumption Reveal Urban Water Security

Water Resources Research, Volume 62, Issue 1, January 2026.
Abstract Water resource assessments are critical for ensuring water security (WS), particularly in rapidly urbanizing regions with increasing water demand and limited water monitoring capabilities. Earth observations and indirect indicators of surface and groundwater changes are valuable tools for developing such assessments.
Martín Marañón, Alfredo Durán, Rigel Rocha, Monika Winder, Carmen Ledo, Virgilio Martínez, Alfredo Mendoza, Fernando Jaramillo   +7 more
wiley   +1 more source

Geomorphological Effects of Sand Dams on Surface Elevation and Stability: A Decadal InSAR Analysis From Semiarid Kenya

Applied and Environmental Soil Science, Volume 2026, Issue 1, 2026.
Climate change is intensifying aridity and water scarcity in semiarid regions, placing increasing stress on soils, ecosystems and agricultural livelihoods. Sand dams are small structures built across ephemeral riverbeds, which have become a widely adopted adaptation measure, enhancing water availability and groundwater recharge.
Bernhard Ebersbach, Andreas Braun, Volker Hochschild, Kalyani Sen   +3 more
wiley   +1 more source

Monitoring the Land Subsidence Area in a Coastal Urban Area with InSAR and GNSS

Sensors, 2019
In recent years, the enormous losses caused by urban surface deformation have received more and more attention. Traditional geodetic techniques are point-based measurements, which have limitations in using traditional geodetic techniques to detect and ...
Bo Hu, Junyu Chen, Xingfu Zhang
doaj   +1 more source

A Novel Approach for Predicting Mining Subsidence in Near‐Horizontal Coal Seams by Coupling Key Stratum and Stochastic Medium Theories

Geofluids, Volume 2026, Issue 1, 2026.
With the increasing scale and intensity of coal mining, the subsidence range of the goaf continues to expand, seriously affecting the stability of surface buildings and restricting the ecological environment protection of mining areas. To enrich the discipline system of mining subsidence and improve prediction accuracy, this study clarifies the ...
Jiazhen Li, Mingkui Sun, Taoren Du, Haibo Sun, Zhitao Yang, HE YONGLIANG   +5 more
wiley   +1 more source

Integrated high-precision monitoring method for surface subsidence in mining areas using D-InSAR, SBAS, and UAV technologies

Scientific Reports
The use of unmanned operations to monitor mining induced land subsidence is increasing. This study conducts a detailed comparative analysis of accuracy of measured ground deformation provided by Differential Interferometric Synthetic Aperture Radar (D ...
Mingfei Zhu, Xuexiang Yu, Hao Tan, Jiajia Yuan   +3 more
doaj   +1 more source