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  1. No Access

    Article

    Temperature effect on shear behavior of ore-backfill coupling specimens at various shear directions

    Understanding the temperature effect on shear behavior of the ore-backfill coupling structure is critical for the safety and stability of backfill stope under the condition of high horizontal stress in deep mi...

    Fei-fei Jiang 江飞飞, Hui Zhou 周辉, Jia Sheng 盛佳… in Journal of Central South University (2021)

  2. No Access

    Article

    Effects of temperature and age on physico-mechanical properties of cemented gravel sand backfills

    Cemented backfill used in deep mines would inevitably be exposed to the ambient temperature of 20–60 °C in the next few decades. In this paper, two types of cemented gravel sand backfills, cemented rod-mill sa...

    Fei-fei Jiang 江飞飞, Hui Zhou 周辉, Jia Sheng 盛佳… in Journal of Central South University (2020)