Results 11 to 20 of about 7,739 (258)
Numerical study of the influence of seepage force on the stress field around a vertical wellbore
Engineering Applications of Computational Fluid Mechanics, 2020 Fluid seepage into rock pores not only generates poroelastic stress but also exerts seepage force on the rock skeleton. However, since the mechanism of the effect of seepage force on the stress field around the wellbore is not clear, conventional methods
Desheng Zhou +7 more
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Fractal model of shear-induced rough fracture flow by cross-scale description of its geometry
矿业科学学报, 2023 The Beishan area in Gansu province is the main pre-selected site for deep geological disposal of high-level radioactive waste, it therefore bears implications for the study of fracture seepage characteristics of granite caused by shear failure.
Xue Dongjie +7 more
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Water Science and Engineering, 2018 This research focused on the three-dimensional (3D) seepage field simulation of a high concrete-faced rockfill dam (CFRD) under complex hydraulic conditions.
Shou-kai Chen, Qi-dong He, Ji-gang Cao
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Water Science and Technology, 2023 Pumped-storage power stations (PSPSs) have higher requirements for anti-seepage compared with regular power stations. As a result, investigating the seepage distributions of PSPSs is particularly important.
Jiabei Li +6 more
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An Analytical Model of Seepage Field for Symmetrical Underwater Tunnels [PDF]
Symmetry, 2018 Based on the mirror image method and superposition principle, an analytical model of seepage field for symmetrical underwater tunnels is proposed. The condition is assumed as two-dimensional steady water inflow into symmetrical and horizontal underwater tunnels in a fully saturated, homogeneous, isotropic, and semi-infinite aquifer.
Fan Wang 0009, Pengfei Li
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Three‐Dimensional Stochastic Seepage Field Analysis of Multimedia Embankment [PDF]
Advances in Civil Engineering, 2021 The soil hydraulic conductivity of an embankment has strong spatial variability due to the spatiotemporal variation, both natural and artificial. The strong randomness of the hydraulic conductivity can be expressed by the coefficient of variation (COV) and the fluctuation scale θ.
Xiaoming Zhao +3 more
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Experimental Study on MICP Technology for Strengthening Tail Sand under a Seepage Field
Geofluids, 2020 Microbial-induced calcium carbonate precipitation (MICP) technology is a new green reinforcing technology in soil stabilization. Targeting on the problem that seepage is the main factor of causing the instability of a tailings dam, a comparative ...
Zhi-jun Zhang +6 more
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Anomaly identification of monitoring data and safety evaluation method of tailings dam
Frontiers in Earth Science, 2022 The seepage field of tailings dam is closely related to the safety state. Real-time evaluation of seepage field safety based on monitoring data is of great significance to ensure the safe operation of tailings pond.
Kai Dong +8 more
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Study on the Influence of Water Filling for Mine Closed Pit on Adjacent Mine Water Disaster
Meikuang Anquan, 2020 In order to study the stability and water isolation property of the boundary coal pillars after the mine is closed, FLAC3D numerical simulation software is used to the regularity of groundwater migration and water level rise as well as the variation of ...
SHEN Xingyu, HUANG Lei, GE Qiukai, PANG Long, YU Yunlei, ZHANG Chi
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Shuiwen dizhi gongcheng dizhi, 2022 Reservoir water and rainfall directly lead to the change in groundwater levals, which is the main factor inducing landslide. Most of the existing studies discuss the influence of reservoir water and rainfalls on landslide deformation based on monitoring ...
Minggao TANG +3 more
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