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Lifetime of earth dams [PDF]

open access: yesИнженерно-строительный журнал, 2017
The level of safety of small earth dams, operating without staff and measurement and control equipment, are considered in this study. Approach enabling the possibility to define the finite lifetime (Tf) of a small earth dam here presented.
T.S. Titova   +3 more
doaj   +3 more sources

Analysis and identification of the temperature field of dam leakage based on infrared thermal imaging [PDF]

open access: yesScientific Reports
Leakage is the most common issue encountered in earth–rock dam projects, with characteristics of strong concealment in the initial stage and rapid development and significant threat in the later stage.
Po Li   +4 more
doaj   +2 more sources

Field research to ensure the safety of the earth dam [PDF]

open access: diamondE3S Web of Conferences
One of the ways to ensure the safe condition of earth dams during operation is to conduct field investigations on the structure. One of the factors leading to water spillage over the dam crest is the determination of settlement in the body of the earth ...
Paluanov Daniyar   +3 more
doaj   +2 more sources

DESIGN OF GNSS NETWORKS FOR MONITORING EARTH DAMS DEFORMATIONS [PDF]

open access: yesJournal of Applied Life Sciences and Environment, 2022
The paper presents a series of results regarding the application of GNSS technology for measuring displacements to earth dams. An appropriate horizontal and vertical deformation-tracking network must be established for the rapid monitoring of earthmoving
Ioana AGAPIE (MEREUȚĂ)   +3 more
doaj   +1 more source

Using dense seismo-acoustic network to provide timely warning of the 2019 paroxysmal Stromboli eruptions

open access: yesScientific Reports, 2021
Stromboli Volcano is well known for its persistent explosive activity. On July 3rd and August 28th 2019, two paroxysmal explosions occurred, generating an eruptive column that quickly rose up to 5 km above sea level. Both events were detected by advanced
A. Le Pichon   +11 more
doaj   +1 more source

Localized extension in megathrust hanging wall following great earthquakes in western Nepal

open access: yesScientific Reports, 2021
The largest (M8+) known earthquakes in the Himalaya have ruptured the upper locked section of the Main Himalayan Thrust zone, offsetting the ground surface along the Main Frontal Thrust at the range front.
Magali Riesner   +9 more
doaj   +1 more source

Updated Global Reference Models of Broadband Coherent Infrasound Signals for Atmospheric Studies and Civilian Applications

open access: yesEarth and Space Science, 2022
The International Monitoring System (IMS) infrasound network has been established to detect nuclear explosions and other signals of interest embedded in the station‐specific ambient noise. The ambient noise can be separated into coherent infrasound (e.g.,
S. K. Kristoffersen   +3 more
doaj   +1 more source

Influence of Upstream Blanket on Earth Dam Seepage [PDF]

open access: yesEurasian Journal of Science and Engineering, 2018
Seepage is one of the main causes of earth dam failure. Concerning the failure, the control of seepage is required. In this study, the analyses of seepage problem were performed on Shiwashok earth dam body and its foundation.
Krikar M-Gharrib Noori   +2 more
doaj   +1 more source

Key technologies and future development trends of intelligent earth–rock dam construction

open access: yesJournal of Intelligent Construction, 2023
The rapid advancement of information technologies, such as cloud computing, internet of things (IoT), and big data, has significantly enhanced the intelligence level in dam construction.
Yujie Wang   +4 more
doaj   +1 more source

Heat and water flux modeling in an earth dam

open access: yesWater Science and Technology, 2021
This study aims to identify the water flux in an earth dam using heat flux due to convection. Sixteen earth dam models were constructed in a hydraulic flume by varying geometrical and flow input parameters to identify heat and water flux.
Sushant Kumar   +2 more
doaj   +1 more source

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