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Jie Liu, Tao Li, Sijie Ma, Qiang Shan and Weiping Jiang
Slant range geometry plays a crucial role in interpreting synthetic aperture radar (SAR) observations, especially in converting line-of-sight (LOS) surface deformations to actual vertical subsidence. This paper proposes a new conversion model to retrieve...
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Yelbek Bakhitovich Utepov, Timoth Mkilima, Aliya Kairatovna Aldungarova, Zhanbolat Anuarbekovich Shakhmov, Sungat Berkinovich Akhazhanov, Nargul Amanovna Saktaganova, Uliya Baktybaevna Abdikerova and Aigul Moldashevna Budikova
The study examined the intricate relationships between embankment slope configurations, toe drain designs, and drawdown scenarios. It utilized a unique combination of numerical, physical, and mathematical models. The investigation involved 16 numerical m...
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Qiang Lu, Yanchang Gu, Shijun Wang, Xiandong Liu and Hong Wang
There are a large number of reservoir dams in China, of which embankment dams account for more than 90%, and public safety will be seriously endangered in case of dam failure. Overtopping is the leading cause of dam failure, and the existing research mai...
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Deepak Verma, Parveen Berwal, Mohammad Amir Khan, Raied Saad Alharbi, Faisal M. Alfaisal and Upaka Rathnayake
The study of embankment breaching is not an easy practice, as it includes various parameters to meet the suitability of the design approach, especially when we consider it for the long term. Embankment breach studies generally include the prediction of d...
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Shengxiang Li, Yongwei Li and Linrong Xu
The prediction of railway embankment failure is still a global challenge for the railway industry due to the complexity of embankment failure mechanisms. In this work, the pre-failure deformation and the settlement from abnormal deformation to the final ...
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Yelbek Bakhitovich Utepov, Aliya Kairatovna Aldungarova, Timoth Mkilima, Ignacio Menéndez Pidal, Assel Serikovna Tulebekova, Shyngys Zharassovich Zharassov and Assem Kairatovna Abisheva
This study investigated the potential influence of operating water levels and loading conditions on the slope stability of an embankment dam. Four different operating reservoir levels (normal, reduced, embankment height, and overflow) were considered in ...
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Ricardo Monteiro-Alves, Rafael Moran, Miguel Á. Toledo and Javier Peraita
This article presents experimental research focusing on the structural failure of the central core of a rockfill dam using sand-bentonite mixtures. It comprised an extensive geotechnical characterization of soil materials and mixtures, including compacti...
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Chendi Cao and Mitchell Neilsen
Dam embankment breaches caused by overtopping or internal erosion can impact both life and property downstream. It is important to accurately predict the amount of erosion, peak discharge, and the resulting downstream flow. This paper presents a new mode...
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Mihretab G. Tedla, Younghyun Cho and Kyungsoo Jun
In this study, we conducted flood mapping of a hypothetical dam break by coupling the Hydrologic Engineering Center?s Hydrologic Modeling System (HEC-HMS) and River Analysis System (HEC-RAS) models under different return periods of flood inflow. This stu...
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Ahmed Naseh Ahmed Hamdan, Suhad Almuktar and Miklas Scholz
It has become necessary to estimate the quantities of runoff by knowing the amount of rainfall to calculate the required quantities of water storage in reservoirs and to determine the likelihood of flooding. The present study deals with the development o...
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