Search Results - "Tang, Huiming"

Geohazards in the three Gorges Reservoir Area, China – Lessons learned from decades of research by Tang, Huiming, Wasowski, Janusz, Juang, C. Hsein

“…The impoundment of the 660-km long reservoir behind the huge Three Gorges Dam, the world's largest hydropower station, increased regional seismicity and…”
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Probabilistic analysis and design of stabilizing piles in slope considering stratigraphic uncertainty by Gong, Wenping, Tang, Huiming, Wang, Hui, Wang, Xiangrong, Juang, C. Hsein

“…The uncertainty involved in the interpreted geological model may be categorized as the stratigraphic uncertainty and the properties uncertainty. Note that…”
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A comparative study of different machine learning methods for reservoir landslide displacement prediction by Wang, Yankun, Tang, Huiming, Huang, Jinsong, Wen, Tao, Ma, Junwei, Zhang, Junrong

“…This paper compares the performance of five popular machine learning methods, namely, particle swarm optimization–extreme learning machine (PSO–ELM), particle…”
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A new method estimating the 2D Joint Roughness Coefficient for discontinuity surfaces in rock masses by Zhang, Guangcheng, Karakus, Murat, Tang, Huiming, Ge, Yunfeng, Zhang, Lu

“…Joint Roughness Coefficient (JRC) is one of the principal parameters used to calculate the shear strength and conducting aperture of discontinuities…”
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Automatic identification of the critical slip surface of slopes by Wang, Yankun, Huang, Jinsong, Tang, Huiming

“…Although numerical methods based on strength reduction are becoming popular in slope stability analysis, they fail to provide a distinct critical slip surface…”
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Multiple neural networks switched prediction for landslide displacement by Lian, Cheng, Zeng, Zhigang, Yao, Wei, Tang, Huiming

“…An accurate prediction of landslide displacement is challenging and of great interest to governments and researchers. In order to reduce the risk of selecting…”
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Evaluation of methods for determining crack initiation stress under compression by Wen, Tao, Tang, Huiming, Ma, Junwei, Wang, Yankun

“…The accurate determination of crack initiation stress (CI) is significant for understanding rock deformation and failure. In this paper, a new concept is…”
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Coupled characterization of stratigraphic and geo-properties uncertainties – A conditional random field approach by Gong, Wenping, Zhao, Chao, Juang, C. Hsein, Zhang, Yanjie, Tang, Huiming, Lu, Yuchen

“…Site characterization, which aims to characterize the subsurface stratigraphic configuration and the associated geo-properties, has long been a significant…”
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A shear constitutive model for describing the full process of the deformation and failure of slip zone soil by Zou, Zongxing, Yan, Junbiao, Tang, Huiming, Wang, Shun, Xiong, Chengren, Hu, Xinli

“…The shear mechanical behaviour of slip zone soil is of great significance for the stability analysis of landslides. Based on the shear deformation-failure…”
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Cyclic freezing-thawing induced rock strength degradation, crack evolution, heave and settlement accounted for by a DEM model by Li, Tianzheng, Zhang, Limin, Gong, Wenping, Tang, Huiming

“…A general discrete element method-based model is proposed to investigate the cyclic freezing-thawing induced damage of fractured rocks. A set of cracks is…”
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Optimization of site exploration program based on coupled characterization of stratigraphic and geo-properties uncertainties by Zhao, Chao, Gong, Wenping, Juang, C. Hsein, Tang, Huiming, Hu, Xinli, Wang, Lei

“…Due to the inherent spatial variability of the geological bodies, limited boreholes (constrained by budget), and data interpretation errors, the subsurface…”
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UAV photogrammetry-based remote sensing and preliminary assessment of the behavior of a landslide in Guizhou, China by Cheng, Zhan, Gong, Wenping, Tang, Huiming, Juang, C. Hsein, Deng, Qinglu, Chen, Jun, Ye, Xiongfei

“…Unmanned Aerial Vehicle (UAV) technique has been widely utilized in geohazards assessment. In this work, the effectiveness of the UAV photogrammetry in the…”
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Susceptibility of reservoir-induced landslides and strategies for increasing the slope stability in the Three Gorges Reservoir Area: Zigui Basin as an example by Li, Changdong, Fu, Zhiyong, Wang, Ying, Tang, Huiming, Yan, Junfeng, Gong, Wenping, Yao, Wenmin, Criss, Robert E.

“…The construction of the huge Three Gorges reservoir affected a large region, and the resultant geological and environmental impacts have caused global concern…”
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3D DEM simulations of the variability of rock mechanical behaviour based on random rock microcracks by Ye, Yang, Li, Changdong, Zeng, Yawu, Tang, Huiming

“…In this study, to investigate the variability of mechanical parameters of rock, a three-dimensional (3D) discrete element model (DEM) with the consideration of…”
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Investigation on the fracture and mechanical behaviors of simulated transversely isotropic rock made of two interbedded materials by Shen, Peiwu, Tang, Huiming, Zhang, Bocheng, Ning, Yibing, He, Cheng

“…Transversely isotropic rock composed of two interbedded layers has been rarely studied, although landslides frequently occur in bedded rock masses. With…”
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Rock discontinuities characterization from large-scale point clouds using a point-based deep learning method by Chen, Qian, Ge, Yunfeng, Tang, Huiming

“…Rock discontinuities are essential for the mechanical behavior and stability of rock mass. Previous approaches for characterizing discontinuities either rely…”
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Probabilistic characterization of subsurface stratigraphic configuration with modified random field approach by Zhao, Chao, Gong, Wenping, Li, Tianzheng, Juang, C. Hsein, Tang, Huiming, Wang, Hui

“…Accurate and precise characterization of the subsurface stratigraphic configuration (geological model) at a given site is crucial to geotechnical engineering…”
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The role of pH in red-stratum mudstone disintegration in the Three Gorges reservoir area, China, and the associated micromechanisms by Su, Xuexue, Tang, Huiming, Huang, Lei, Shen, Peiwu, Xia, Ding

“…The well-known slide-prone red-stratum mudstones in the Three Gorges reservoir (TGR) area are currently undergoing sharp changes in (i) water level driven by…”
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On non-Darcian flow behavior in a rough-walled fracture filled with a porous medium by Tan, Jie, Li, Changdong, Zhou, Jia-Qing, Tang, Huiming

“…•Flow behaviors are associated with fracture heterogeneity and the filling conditions.•Filling particles result in two competing mechanisms impacting flow…”
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Energy evolution: A new perspective on the failure mechanism of purplish-red mudstones from the Three Gorges Reservoir area, China by Wen, Tao, Tang, Huiming, Huang, Lei, Wang, Yankun, Ma, Junwei

“…•New energy-evolution perspective is provided on failure mechanism of b4 mudstones.•Energy-parameters estimation methods under cyclic loading-unloading are…”
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