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  1. No Access

    Article

    Uniaxial Compressive Behaviors of Sandstone-concrete Binary with Rough Interface after High Temperatures

    In this study, to explore the deterioration mechanism of the surrounding rock-ining by the thermal effect of conflagrations, sandstone-concrete bi-materials with various rough interfaces were produced employin...

    Haijian Su, Wenbo Wang, Liyuan Yu, Yinjiang Nie… in KSCE Journal of Civil Engineering (2024)

  2. No Access

    Article

    Modeling Interactions between Hydraulic and Closed Natural Fractures in Brittle Crystalline Rocks: A Fluid–Solid Coupling Grain-Based Approach for Characterizing Microcracking Behaviors

    Activating closed natural fractures (NFs) in hot dry rock (HDR) reservoirs is a critical way to improve fluid conductivity and stimulate production. However, the current hydraulic fracturing simulation technol...

    Song Wang, Jian Zhou, Luqing Zhang, Zhenhua Han… in Rock Mechanics and Rock Engineering (2024)

  3. No Access

    Article

    Modeling Injection-Induced Fracture Propagation in Crystalline Rocks by a Fluid–Solid Coupling Grain-Based Model

    Hydraulic fracturing, which determines geothermal resource productivity, is one of the critical technical components in the construction of hot dry rock (HDR) reservoirs. Although the mechanical coupling betwe...

    Song Wang, Jian Zhou, Luqing Zhang, Thomas Nagel… in Rock Mechanics and Rock Engineering (2023)

  4. No Access

    Article

    10Be dating and seismic origin of Luanshibao rock avalanche in SE Tibetan Plateau and implications on Litang active fault

    Moderate-large earthquakes usually trigger a large number of landslides. The prehistoric large landslides can be analyzed to determine the probability of its seismic origin, and further recognized as an indica...

    Qingli Zeng, Guangxiang Yuan, Timothy Davies, Bing Xu, Rongqiang Wei… in Landslides (2020)

  5. No Access

    Article

    Numerical SPH analysis of debris flow run-out and related river damming scenarios for a local case study in SW China

    A smoothed particle hydrodynamics (SPH) numerical modeling method implemented for the forward simulation of propagation and deposition of flow-type landslides was combined with different empirical geomorpholog...

    Anika Braun, Sabatino Cuomo, Stefano Petrosino, Xueliang Wang, Luqing Zhang in Landslides (2018)

  6. No Access

    Article

    Uncertainty assessment in quantitative rockfall risk assessment

    This study shows a quantitative rockfall risk assessment (QRA) for a slope of the Feifeng Mountain (China), including an explicit assessment of the uncertainties. For rockfall risk analysis, the annual probabi...

    Xueliang Wang, Paolo Frattini, G. B. Crosta, Luqing Zhang, Federico Agliardi… in Landslides (2014)

  7. No Access

    Article

    Regional landslide susceptibility zoning with considering the aggregation of landslide points and the weights of factors

    In this paper, we propose a methodology for landslide susceptibility assessment at a regional scale in Yunnan, southwestern province of China. A landslide inventory map including 3,242 landslide points was pre...

    Xueliang Wang, Luqing Zhang, Si**g Wang, Serena Lari in Landslides (2014)

  8. No Access

    Article

    A hypothesis for crack free interior surfaces of Longyou caverns caved in argillaceous siltstone 2000 years ago

    Five complete caverns were discovered in Longyou in 1992. They were manually caved in argillaceous siltstone at shallow depths more than 2000 years ago. When they were un-watered, their integrity was maintaine...

    Zhong Qi Yue, Shaopeng Fan, Zhifa Yang… in Frontiers of Architecture and Civil Engine… (2010)