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    Article

    Energy Evolution and Brittleness Analysis of Sandstone Under Confining Pressure Unloading

    Excavation and unloading operations in underground rock engineering can cause strong disturbances to the original in situ stress, potentially leading to disasters such as spalling and rockburst. To address the...

    Yinda Li, Liu Han, Tao Shang in Rock Mechanics and Rock Engineering (2024)

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    Article

    Effects of Complex Triaxial Unloading Confining Stress Conditions on the Mechanical Behaviour and Fracture Mechanism of Sandstone

    The effect of complex triaxial unloading confining pressure conditions on the mechanical behaviour and fracture mechanism of sandstone is investigated. Constant deviatoric stress direct and cyclic unloading co...

    Yinda Li, Liu Han, Tao Shang in Rock Mechanics and Rock Engineering (2024)

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    Article

    Experimental study on the influence of sandstone gradation on the water storage capacity of a pore-space reservoir in a waste dump of an open-pit coal mine

    Poor water management can result in water shortages that greatly impact the production capacity of open-pit coal mines in arid and semiarid areas. Additionally, the improper handling of mine pit wastewater can...

    **gwei Wang, Shuzhao Chen, Liu Han, Tao Shang, Shouhe Cao… in Hydrogeology Journal (2023)