Glacial lakes are sensitive indicators of climate-driven cryospheric change, and their accurate mapping provides fundamental spatial information for water-resource assessment and glacial lake outburst flood (GLOF) hazard assessment. In southeastern Tibet, automatic extraction remains difficult because glacial lakes are...
Kaipeng Luo, Tong-Liang Gong, Shengtian Yang et al.· Remote Sensing· 0 citations
Water exerts a significant influence on the mechanical integrity of rock masses through water–rock interaction, which is directly related to the stability of deep underground engineering projects. In this study, laboratory direct shear tests and discrete element method (DEM) numerical simulations were combined to inves...
Ying-Chao Xiao, Hong-Ru Li, Xiao-Li Liu et al.· Buildings· 0 citations
The conventional Hoek–Brown (H–B) failure criterion does not explicitly account for the combined effects of anisotropy and high confining pressure on rock strength. In bedded rocks, anisotropic mechanical behavior arises from the orientation-dependent weakening induced by bedding planes, which breaks the stress symmetr...
Zefan Wang, Shaoming Ouyang, Xiao-li Liu et al.· Symmetry· 0 citations
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