Showing 4,121 - 4,140 results of 42,065 for search '"China"', query time: 0.09s Refine Results
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    Evaluation of Water Retention Capacity of Bulkheads in Underground Coal Mines by Yuan Hang, Lichuang Jin, Binbin Yang, Ning Li, Shichong Yuan, Zhilin Gao, Linxuan Sun, Sen Zheng, Mingming Hu

    Published 2021-01-01
    “…The ratios of the critical hydraulic gradient to the steady state hydraulic gradient are calculated for 13 mines in China. An acceptable safety factor in controlling the water flow for the bulkhead is found to be 1.68. …”
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    Development and validation of the Chinese Rural Middle-aged and Elderly Health Literacy Scale by Rui Li, Fei Wang, Jie Huang, Zhengyu Wu, Wenjuan Gong, Yoshida Koki, Yi-Chen Chiang, Maoming Jiang, Jiannan Ma, Zhengkui Liu, Dewen Wang

    Published 2024-04-01
    “…Introduction A notable deficiency lies in the absence of tailored instruments for comprehensively evaluating the health literacy of middle-aged and elderly residents in rural areas of China. Given the context of China’s ageing demographic and the increasing urban–rural disparities, it becomes imperative to formulate a dedicated assessment tool for appraising the health literacy of rural middle-aged and elderly populations.Methods A systematic and rigorously structured development approach was used. …”
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    Pore Structure Fractal Characterization and Permeability Simulation of Natural Gas Hydrate Reservoir Based on CT Images by Hang Bian, Yuxuan Xia, Cheng Lu, Xuwen Qin, Qingbang Meng, Hongfeng Lu

    Published 2020-01-01
    “…The gas-water two-phase seepage process is complex during the depressurization process of natural gas hydrate in a clayey silt reservoir in the South China Sea, the transport mechanism of which has not been clarified as it is affected by the pore structure. …”
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