logo
ResearchBunny Logo
Pre-collapse spaceborne deformation monitoring of the Kakhovka dam, Ukraine, from 2017 to 2023

Engineering and Technology

Pre-collapse spaceborne deformation monitoring of the Kakhovka dam, Ukraine, from 2017 to 2023

A. Tavakkoliestahbanati, P. Milillo, et al.

The Kakhovka Dam in Ukraine's collapse on June 6th, 2023, provides a groundbreaking case study. Using multi-temporal InSAR data, researchers, including Amin Tavakkoliestahbanati and Pietro Milillo, unveil deformations that hint at possible damage mechanisms, showcasing the significance of spaceborne monitoring for critical infrastructure.

00:00
00:00
~3 min • Beginner • English
Abstract
On June 6, 2023, a large portion of the Kakhovka Dam on the Dnieper River, Ukraine, collapsed while under Russian control. Using multi-temporal Interferometric Synthetic Aperture Radar (MT-InSAR), this study assesses pre-collapse deformations of the dam from 2017 to 2023. Results show movements on the southern side (facing the Dniprovska Gulf), compatible with several possible damage mechanisms. Deformation signals include subsidence beginning in June 2021 and horizontal (upstream) movements starting in June 2022, highlighting the value of spaceborne monitoring to detect distress and support stability assessment of critical infrastructure.
Publisher
Communications Earth & Environment
Published On
Apr 03, 2024
Authors
Amin Tavakkoliestahbanati, Pietro Milillo, Hao Kuai, Giorgia Giardina
Tags
Kakhovka Dam
collapse
InSAR
dam deformations
spaceborne monitoring
infrastructure
Ukraine

Related Publications

Explore these studies to deepen your understanding of the subject.

Advanced analysis of satellite data reveals ground deformation precursors to the Brumadinho Tailings Dam collapse
Earth Sciences

Advanced analysis of satellite data reveals ground deformation precursors to the Brumadinho Tailings Dam collapse

S. Grebby, A. Sowter, et al.

From traditional to digital contexts: new characteristics of the public's spatial perception of urban streets in the age of technology
The Arts

From traditional to digital contexts: new characteristics of the public's spatial perception of urban streets in the age of technology

Z. Xing, R. Zhao, et al.

Slovak MPs' response to the 2022 Russian invasion of Ukraine in light of conspiracy theories and the polarization of political discourse
Political Science

Slovak MPs' response to the 2022 Russian invasion of Ukraine in light of conspiracy theories and the polarization of political discourse

T. Lintner, T. Diviák, et al.

Global, regional, and national burden of diabetes from 1990 to 2021, with projections of prevalence to 2050: a systematic analysis for the Global Burden of Disease Study 2021
Medicine and Health

Global, regional, and national burden of diabetes from 1990 to 2021, with projections of prevalence to 2050: a systematic analysis for the Global Burden of Disease Study 2021

G. 2. D. Collaborators, D. Kanyin, et al.

Listen, Learn & Level Up
Over 10,000 hours of research content in 25+ fields, available in 12+ languages.
No more digging through PDFs, just hit play and absorb the world's latest research in your language, on your time.
listen to research audio papers with researchbunny