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    Failure Mechanism and Control Technology of Thick and Soft Coal Fully Mechanized Caving Roadway under Double Gobs in Close Coal Seams by Shengrong Xie, Xiaoyu Wu, Dongdong Chen, Yaohui Sun, En Wang, Xiaowei Wu, Xiaobo Duan, Zaisheng Jiang, Pengyu Qi, Songhao Shi

    Published 2020-01-01
    “…In view of the above problems, taking the close coal seam mining in the Zhengwen Coal Mine as the engineering background, a theoretical calculation is used to obtain the loading of the step coal pillars and the slip line field distribution of the floor depth. …”
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    How does the ultrasonic assist CO2 immiscible flooding? by Hengli Wang, Leng Tian, Yanzhong Zhen, Yating Li, Yi Gao, Gaorun Zhong, Kaiqiang Zhang

    Published 2025-03-01
    “…This study supports the further application of ultrasonic-assisted CO2 immiscible flooding in both scientific research and engineering practice.…”
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