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Open access Sep 2026

Potential mechanism and dynamic model for slow-to-fast transition of Muyubao landslide in the Three Gorges Reservoir Area, China

The mechanism governing the transition from creep to rapid movement is a central challenge in understanding the instability of reservoir landslides. This study focuses on the Muyubao landslide, a giant bedding landslide in the Three Gorges Reservoir Area that exhibits persistent creep. This study focuses on the Muy...

Pan-Pan Qin, Bo-Lin Huang, Xing-Chen Dong et al. · 0 citations
Oct 2026

Study on nonlinear seepage mechanism of water injection coal under the action of threshold pressure gradient

During the initial stage of water injection into deep, low-permeability gas-bearing coal seams, a significant threshold pressure gradient causes the seepage behavior to deviate from Darcy's linear flow law. Consequently, the pressure gradient of pressure-driven water increases during transport through the porous medium...

Zhen Liu, Hao-Nan Sun, He Yang et al. · 0 citations
2027

Propagation Laws of the Pressure Disturbance and Mathematical Model of Unstable Seepage in Water-Bearing Tight Sandstone Reservoirs

Due to their complex pore-throat networks, low permeability, and high water saturation, water-bearing tight sandstone reservoirs exhibit pronounced heterogeneity in formation pressure distribution and unclear reserve mobilization patterns. These factors hinder accurate estimation of remaining gas and the design of ba...

Jie Zhang, Zhen-Kai Wu, Fei-Fei Fang et al. · 0 citations
Open access Sep 2026

Study on the Rainfall–Reservoir Water Interaction Mechanism of Wading Landslides in Metamorphic Rock Areas

Rainfall and fluctuations in reservoir water levels are critical external factors influencing the stability of landslides along reservoir banks. This study investigates the Yetan Primary School landslide, which serves as a representative example of a metamorphic rock landslide influenced by reservoir conditions in Shiy...

Qi Guo, ,-Li-Pei Jia, Chun-Hui Chen et al. · 0 citations
Conference Open access Sep 2026

Deformation mechanism and early warning of an accumulation-layer landslide: integrated analysis of multi-source monitoring and numerical simulation

Researching the deformation mechanisms and early warning of landslides holds significant engineering importance. A typical accumulation-structured landslide in southern China was selected as the case study to investigate the intrinsic failure mechanisms of slopes, with adjacent tunnel construction and rainfall consider...

Kai-Qiang Zhang, Yi Chen, Li Liu et al. · 0 citations
Open access Sep 2026

Compression–Rebound Behavior and Delayed Deformation Mechanism of Cohesive Soils Under Groundwater Level Fluctuations

Long-term groundwater exploitation causes water-level fluctuations, which are a major driver of land subsidence and infrastructure deformation in sedimentary basins. To investigate the stress-history-dependent compression–rebound behavior of deep cohesive soils, soil samples along the Beijing–Tianjin High-Speed Railway...

Ling Yang, Shao-Min Liu, Kun-Chao Lei et al. · 0 citations

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