Results 81 to 90 of about 225,843 (220)

Land-Cover Controls on the Accuracy of PS-InSAR-Derived Concrete Track Settlement Measurements

Remote Sensing
Accurate monitoring of settlement in high-speed railway embankments is critical for operational safety and long-term serviceability. This study investigates the applicability of Persistent Scatterer Interferometric Synthetic Aperture Radar (PS-InSAR) for
Byung-kyu Kim, Joonyoung Kim, Jeongjun Park, Ilwha Lee, Mintaek Yoo   +4 more
doaj   +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

Validation of Satellite InSAR for Civil Infrastructure Monitoring: A Comparative Analysis With Total Station Measurements

Structural Control and Health Monitoring, Volume 2026, Issue 1, 2026.
This study evaluates the accuracy of satellite Interferometric Synthetic Aperture Radar (InSAR) for the structural health monitoring (SHM) of civil infrastructures, focusing on bridge displacements. A comparative analysis is conducted between displacement data obtained from InSAR and traditional topographic techniques, using the Colle Isarco Viaduct in
Daniel Tonelli, Andrea Valentini, Alfredo Rocca, Alfonso Vitti, Daniele Perissin, Daniele Zonta, Andrea Del Grosso   +6 more
wiley   +1 more source

A Risk Monitoring Method for Urban Buildings Based on Structural Differential Settlement Index Using InSAR Technology

Structural Control and Health Monitoring, Volume 2026, Issue 1, 2026.
In urban areas with high population density and significant economic assets, both above‐ground and underground developments exert considerable influence on the safety of existing multistory and high‐rise buildings constructed in earlier periods, and a number of these aging buildings are facing increasingly severe safety risks with the extension of ...
Songxuan Li, Zhongqi Shi, Mengxiong Tang, Yonghui Xing, Yuzhou Liu, Wenxi Cao, Łukasz Jankowski   +6 more
wiley   +1 more source

Integration PS-InSAR and MODIS PWV Data to Monitor Land Subsidence in Semarang City 2015–2018

, 2019
Land Subsidence is a slow on set disaster that can be found in coastal areas such as Semarang City. The cause is changing natural conditions and human activities. The observation method that is often done for this phenomenon is GNSS observation. The GNSS
Azeriansyah, Reyhan, ., Harintaka
core   +1 more source

Using PS-InSAR to detect surface deformation in geothermal areas of West Java in Indonesia [PDF]

, 2018
In this paper, the Persistent Scatterer InSAR (PS-InSAR) technique is applied in order to investigate the ground deformation in and around two geothermal areas in West Java, Indonesia. Two time-series of ALOS PALSAR and Sentinel-1A acquisitions, covering
Yasser Maghsoudi, Van Der Meer, F.D., Daniele Perissin, Perissin, Daniele, Asep Saepuloh, Saepuloh, Asep, Freek van der Meer, Hecker, C., Maghsoudi, Yasser, Christoph Hecker   +9 more
core   +1 more source

GROUND DEFORMATION MONITORING OF RECLAIMED LANDS ALONG MANILA BAY FREEPORT ZONE USING PS-INSAR TECHNIQUE [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
In response to escalating land demands, land reclamation plays a vital role, but this comes with the challenge of ground deformations that threaten livelihoods and safety.
A. L. Lomibao, G. A. Leal, L. C. Mabaquiao, L. C. Mabaquiao, R. B. Reyes, R. B. Reyes   +5 more
doaj   +1 more source

Monitoring of Subsidence Over a Continuous Miner-Based Coal Mine Caving Panels Using PS-InSAR Technique

, 2023
Extraction of underground coal or mineral by the caving methods leads to surface deformations and the accurate measurement of this deformation is becoming a demanding task.
Gorai, A. K., Kumar, Kapil, Anil, J., Chatterjee, S., Ram, Sahendra   +4 more
core   +1 more source

Dynamic Geo-Visualization of Urban Land Subsidence and Land Cover Data Using PS-InSAR and Google Earth Engine (GEE) for Spatial Planning Assessment

Urban Science
The North Java coastal area, known as the Pantura region, is experiencing significant land subsidence, with certain areas sinking up to 10 cm per year. Pekalongan is among the most affected, with subsidence rates between 10 and 19 cm annually, mainly due
Joko Widodo, Edy Trihatmoko, Muhammad Rokhis Khomarudin, Mohammad Ardha, Udhi Catur Nugroho, Nugraheni Setyaningrum, Galih Prasetya Dinanta, Rahmat Arief, Andie Setiyoko, Dandy Aditya Novresiandi, Rendi Handika, Muhammad Priyatna, Shinichi Sobue, Dwi Sarah, Wawan Hermawan   +14 more
doaj   +1 more source

Combined analysis of PS-InSAR and hypsometry integral (HI) for comparing seismic vulnerability and assessment of various regions of Pakistan. [PDF]

Sci Rep, 2022
Ramzan U, Fan H, Aeman H, Ali M, A A Al-Qaness M.   +4 more
europepmc   +1 more source