A CNN-LSTM-attention based seepage pressure prediction method for Earth and rock dams [PDF]
Scientific ReportsThe objective of seepage pressure monitoring of earth and rock dams is to predict seepage pressure in order to avoid potential risks. However, existing models for predicting seepage pressure in earth and rock dams do not account for the numerous ...
Hanqiu Chen +4 more
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Seepage behavior assessment of earth-rock dams based on Bayesian network
International Journal of Distributed Sensor Networks, 2021 Seepage behavior assessment is an important part of the safety operation assessment of earth-rock dams, because of insufficient intelligent analysis of monitoring information, abnormal phenomena or measured values are often ignored or improperly ...
Lu He +6 more
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Failure risk analysis of dangerous earth‒rock dams on the basis of element failure probabilities [PDF]
Scientific ReportsThis paper introduces, for the first time, a failure risk analysis method for dangerous earth‒rock dams on the basis of element failure probability by combining the finite element discretization technique, the upper bound theorem, the associated non ...
Pu Peng +4 more
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Analysis and identification of the temperature field of dam leakage based on infrared thermal imaging [PDF]
Scientific ReportsLeakage 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
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Key technologies and future development trends of intelligent earth–rock dam construction
Journal 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
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A comprehensive DEMATEL-ISM model-based safety analysis of the Lianghekou earth-rock dam [PDF]
HeliyonEarth-rock dam failures account for the largest proportion of all dam failure accidents. There are many factors inducing accidents in hydroelectric projects, and the relationships between them are intricate and complex.
Ankui Hu +3 more
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Remote Sensing, 2023 Ground deformation is the direct manifestation of the earth-rock dam's hazard potential. Therefore, it is essential to monitor deformation for dam warning and security evaluation. The Liuduzhai Dam, a clay-core dam of a large reservoir in China, was reinforced with plastic concrete cut-off walls between 13 January 2009 and 29 May 2010, as it was ...
Jun Hu
exaly +3 more sources
Aerial image segmentation of embankment dams based on multispectral remote sensing: a case study in the Belo Monte Hydroelectric Complex, Pará, Brazil [PDF]
PeerJ Computer ScienceVisual inspection is essential to ensure the stability of earth-rock dams. Periodic visual assessment of this type of structure through vegetation cover analysis is an effective monitoring method.
Carlos André de Mattos Teixeira +5 more
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Applied SciencesEarth and rock dams are an important part of the flood control system, and hidden dangers in such dams are a serious threat to project safety. The application of a single geophysical exploration technology is associated with multiple solutions and ...
Guochen Zhang +4 more
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Research on Super-Resolution Reconstruction of Coarse Aggregate Particle Images for Earth–Rock Dam Construction Based on Real-ESRGAN [PDF]
SensorsThis paper investigates the super-resolution reconstruction technology of coarse granular particle images for embankment construction in earth/rock dams based on Real-ESRGAN, aiming to improve the quality of low-resolution particle images and enhance the
Shuangping Li +6 more
doaj +2 more sources