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    A key technology for synergistic backfilling of coal-based solid waste and high-salinity wastewater by Shuning DONG, Shujiang YU, Xingling DONG, Buqin ZHANG, Xiaoming GUO, Xiaodong WANG, Kai WANG, Shibin ZHU, Boqiang WU, Lei LIU

    Published 2025-01-01
    “…Notably, after some time, all filling paste prepared using high-salinity water as mixing water exhibited 3-day strength exceeding 0.5 MPa, meeting the minimum requirements specified in Technical specification for coal mine gangue-based solid waste filling (NB/T 11432—2023). …”
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    Machine learning based sucker rod pump fault diagnosis using motor power curve by Othman H. Ahmed, Samuel I. Tecle, Anatoliy A. Zyuzev, Vladimir P. Metelkov

    Published 2025-01-01
    “…The paper demonstrates the possibility of detecting faults in a sucker rod pump based on machine learning methods. The study was carried out on the basis of a developed simulation model of a sucker rod pump, used to reproduce motor power curves, taking into account the impact of the features of various equipment operation scenarios. …”
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