Results 21 to 30 of about 4,326 (210)

Effect of fast drainage in karst sinkholes on surface runoff in Larzac Plateau, France

open access: yesJournal of Hydrology: Regional Studies, 2022
Study region: A 1 km² mountainous karst watershed on the Larzac Plateau in Southern France. Study focus: The village of La Vacquerie, located at the outlet of the watershed, is punctually affected by flash floods during storm events.
P. Fischer, S. Pistre, P. Marchand
doaj   +1 more source

Geomechanical modelling of sinkhole development using distinct elements: model verification for a single void space and application to the Dead Sea area [PDF]

open access: yesSolid Earth, 2018
Mechanical and/or chemical removal of material from the subsurface may generate large subsurface cavities, the destabilisation of which can lead to ground collapse and the formation of sinkholes.
D. Al-Halbouni   +6 more
doaj   +1 more source

Simulating Drainage from a Flooded Sinkhole

open access: yesActa 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   +1 more source

Subsidence at the "Trébol" of Quito, Ecuador: an indicator for future disasters? [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2015
A sinkhole of great proportions was produced in one of the most trafficked zones of Quito. Constructed in the late sixties, this area is of high importance in solving the traffic jams of the capital city.
T. Toulkeridis   +5 more
doaj   +1 more source

Geological factors and mechanism of sinkhole development in Cho Don zinc-lead mining area, Bac Kan province, North of Vietnam

open access: yesRussian Journal of Earth Sciences, 2022
The Cho Don district of Bac Kan province in North Vietnam is rich in minerals. The most common among them are iron, lead and zinc ores found in large reserves.
Van Hoang Nguyen   +2 more
doaj   +1 more source

Modeling Downward Groundwater Leakage Rate to Evaluate the Relative Probability of Sinkhole Development at an Under-Construction Expressway and Its Vicinity

open access: yesFrontiers in Earth Science, 2020
Sinkhole development has been recognized as a major geohazard, as sinkholes pose great threats to infrastructure, such as buildings, roads, bridges, and pipelines, resulting in huge financial losses to society. Previous studies indicated that the spatial
Han Xiao, Haiming Li
doaj   +1 more source

Causes and consequences of the sinkhole at El Trébol of Quito, Ecuador – implications for economic damage and risk assessment [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2016
The so-called El Trébol is a critical road interchange in Quito connecting the north and south regions of the city. In addition, it connects Quito with the highly populated Los Chillos Valley, one of the most traveled zones in the Ecuadorian capital.
T. Toulkeridis   +8 more
doaj   +1 more source

Analysis and Countermeasures of Wormhole and Sinkhole Attacks in WBAN

open access: yesJISR on Computing, 2022
Wireless Body Area Network (WBAN) is a promising technology that is having a significant number of applications in healthcare. Despite having several benefits, WBAN is susceptible to several security attacks, particularly related to the node misbehavior
Aisha Kanwal
doaj   +1 more source

Inventory data on the sinkhole occurrences from Proterozoic Cuddapah Basin, India

open access: yesData in Brief, 2019
This data article provides the inventory data on sinkhole occurrences for the first time from Proterozoic Cuddapah Basin, India. Unexpected ground subsidence incidents are taking place with ground breaking sounds and forming in the Cuddapah Basin since ...
M. Prasad   +4 more
doaj   +1 more source

A Mobile Agent-Based Method to Counter Sinkhole Attacks in Wireless Sensor Networks

open access: yesJordanian Journal of Computers and Information Technology, 2021
Wireless sensor network (WSN) is an applied technology widely used in various areas. According to the WSN limitations, they usually face many types of attacks. The sinkhole is the most popular and dangerous attack in the routing of WSN.
Hadi Khosravi, Mohammad GhasemiGol
doaj   +1 more source

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