Results 11 to 20 of about 4,475 (222)
Sinkhole Scanner: A New Method to Detect Sinkhole-Related Spatio-Temporal Patterns in InSAR Deformation Time Series [PDF]
Remote Sensing, 2021 Sinkholes are sudden disasters that are usually small in size and occur at unexpected locations. They may cause serious damage to life and property. Sinkhole-prone areas can be monitored using Interferometric Synthetic Aperture Radar (InSAR) time series.
Anurag Kulshrestha +2 more
exaly +4 more sources
Machine learning for sinkhole risk mapping in Guidonia-Bagni di Tivoli plain (Rome), Italy
Geocarto International, 2022 This work presents a sinkhole susceptibility and risk assessment mapping in Guidonia-Bagni di Tivoli plain (Italy), a travertine sinkhole-prone area where sudden occurrences of sinkholes have happened in past and recent times.
Silvia Bianchini +2 more
exaly +4 more sources
Simulating Drainage from a Flooded Sinkhole
Acta Carsologica, 2010 Understanding sinkhole-drainage capacity and functioning is critical to realizing the effects that may be created when directing stormwater drainage into sinkholes.
Malcolm S. Field
doaj +3 more sources
Sinkhole Physical Models to Simulate and Investigate Sinkhole Collapses
Sinkholes and the Engineering and Environmental Impacts of Karst: Proceedings of the Fourteenth Multidisciplinary Conference, 2015 Florida is one of the most susceptible states for sinkhole collapses due to its karst geology. In Florida, sinkholes are mainly classified as cover subsidence sinkholes that result in a gradual collapse with possible surface signs, and cover collapse sinkholes, which collapse in a sudden and often catastrophic manner.
Alrowaimi, Mohamed +2 more
openaire +5 more sources
Sinkhole Detection and Characterization Using LiDAR-Derived DEM with Logistic Regression
Remote Sensing, 2019 Depressions due to sinkhole formation cause significant structural damages to buildings and civil infrastructure. Traditionally, visual inspection has been used to detect sinkholes, which is a subjective way and time- and labor-consuming.
Yong Je Kim, Boo Hyun Nam, Heejung Youn
exaly +3 more sources
Experimental Study of Sinkhole Propagation Induced by a Leaking Pipe Using Fibre Bragg Grating Sensors [PDF]
SensorsSinkhole formation caused by leaking pipes in karst soluble rocks is a significant concern, leading to infrastructure damage and safety risks. In this paper, an experiment was conducted to investigate sinkhole formation in dense sand induced by a leaking
Josué Yumba +2 more
doaj +2 more sources
Drainage Mechanisms of Submerged Sinkholes
Remote Sensing, 2023 Subsurface salt layer dissolution along the western shores of the Dead Sea is considered to be the primary cause for extensive large sinkhole formation in the past 40 years.
Assaf Tsabar +3 more
doaj +2 more sources
Frontiers in Earth Science, 2023 Sinkholes in karst and pseudokarst regions threaten infrastructure, property, and lives. We mapped closed depressions in karst and pseudokarst regions of the conterminous United States (U.S.) from 10-m-resolution elevation data using high-performance ...
Nathan J. Wood +3 more
doaj +1 more source
Growth of a sinkhole in a seismic zone of the northern Apennines (Italy) [PDF]
Natural Hazards and Earth System Sciences, 2018 Sinkhole collapse is a major hazard causing substantial social and economic losses. However, the surface deformations and sinkhole evolution are rarely recorded, as these sites are known mainly after a collapse, making the assessment of sinkhole ...
A. La Rosa +7 more
doaj +1 more source
Ground stability of ellipsoidal cavity due to pipeline defects
Applications in Engineering Science, 2023 The problem of road-related sinkhole stability has long been one of the main safety concerns to pavement engineers. Collapse and blowout failures are two typical types of pipeline-related sinkhole failures.
Jim Shiau +4 more
doaj +1 more source