Results 71 to 80 of about 47,507 (217)

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

Differential settlements monitoring in railway transition zones using satellite‐based remote sensing techniques

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 27, Page 4824-4844, 14 November 2025.
Abstract Railway track transitions are prone to uneven settlements and track geometry degradation. Traditional monitoring methods are limited in coverage, which highlights the need for novel solutions. This study proposes a method that systematically integrates the high spatial resolution of Persistent Scatterer Interferometric Synthetic Aperture Radar
J. N. Varandas, Y. Zhang, J. Shi, S. Davies, A. Ferreira   +4 more
wiley   +1 more source

Spontaneous Transient Summit Uplift at Taftan Volcano (Makran Subduction Arc) Imaged Using an InSAR Common‐Mode Filtering Method

Geophysical Research Letters, Volume 52, Issue 19, 16 October 2025.
Abstract We unambiguously document unrest at Taftan volcano. Summit uplift was detected using Interferometric Synthetic Aperture Radar time series and its timing tightly constrained applying a new common mode filtering method. Uplift started and ended gradually lasting 10 months (July 2023 to May 2024).
Mohammadhossein Mohammadnia, Man Wai Yip, A. Alexander G. Webb, Pablo J. González   +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

Characterizing Spatiotemporal Ground Deformation at Whakaari (White Island) Volcano, New Zealand From 2014 to 2024 Using InSAR Time‐Series Analysis

Earth and Space Science, Volume 12, Issue 9, September 2025.
Abstract Whakaari (White Island) volcano is the most active volcano in New Zealand with a dynamic hydrothermal system. The volcano has had four eruptive periods since 2014. In this study, our aim is to understand the pre‐and post‐eruption deformation processes occurring at Whakaari using interferometric synthetic aperture radar (InSAR).
Shreya Kanakiya, Stella Essenmacher, Arnold Fernandes   +2 more
wiley   +1 more source

APPLICATION OF TIME SERIES INSAR TECHNIQUE FOR DEFORMATION MONITORING OF LARGE-SCALE LANDSLIDES IN MOUNTAINOUS AREAS OF WESTERN CHINA [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
Western China is very susceptible to landslide hazards. As a result, landslide detection and early warning are of great importance. This work employs the SBAS (Small Baseline Subset) InSAR Technique for detection and monitoring of large-scale landslides
T. Qu, T. Qu, P. Lu, P. Lu, C. Liu, C. Liu, H. Wan, H. Wan   +7 more
doaj   +1 more source

Long-Term Monitoring of Landslide Activity in a Debris Flow Gully Using SBAS-InSAR: A Case Study of Shawan Gully, China

Remote Sensing
Shawan Gully historically experienced recurrent debris flow events, resulting in significant losses of life and property. The Nuole and Huajiaoshu landslides are two major high-elevation landslides in Shawan Gully, serving as primary sources of debris ...
Jianming Zhang, Xiaoqing Zuo, Daming Zhu, Yongfa Li, Xu Liu   +4 more
semanticscholar   +1 more source

Decades‐Long Evolution of Post‐Fire Permafrost Deformation Detected by InSAR: Insights From Chronosequence in North Yukon

AGU Advances, Volume 6, Issue 4, August 2025.
Abstract Permafrost, a critical global cryospheric component, supports subarctic boreal forests but is frequently disturbed by wildfires, an important driver of permafrost degradation. Wildfires reduce vegetation, organic layers, and surface albedo, leading to active layer thickening and ground subsidence. Recent studies using interferometric synthetic
Zetao Cao, Masato Furuya
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

Artificial Intelligence in Landslide Susceptibility: A Bibliometric Analysis

Transactions in GIS, Volume 29, Issue 5, August 2025.
ABSTRACT Landslides, a prevalent form of mass movement, represent significant natural disasters capable of inflicting substantial casualties and property damage. Determining landslide susceptibility is crucial for enhancing resilience against such events. Artificial intelligence (AI) methods have emerged as significant tools across geosciences. However,
Berkant Konakoglu, Sultan Sevinc Kurt Konakoglu   +1 more
wiley   +1 more source