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    China’s technological gap in ultra-deepwater oil and gas drilling and completion equipment from a patent analysis perspective
    LIU Tianlin, JING Minchang, LU Taomei, ZHANG Qin, JI Hancheng, SHI Yanqing
    2026, 42(10): 1-13. DOI: 10.16028/j.1009-2722.2025.208
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    Characteristics and thermal evolution of source rocks in the Nanweixi Basin
    YU Qiuhua, LIU Jinping, YUAN Xiaoqiang, WANG Gaiyun, JIAN Xiaoling, ZHAN Huawang
    2026, 42(10): 14-23. DOI: 10.16028/j.1009-2722.2026.024
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    Control of flower-like structures on reservoir in Enping 20/21 Subsag, eastern Yangjiang Sag, Pearl River Mouth Basin
    DING Baotong, XIE Shiwen, YANG Xue, ZHU Dingwei, NIU Peng, CAI Song, TANG Lishan, WU Zhe
    2026, 42(10): 24-35. DOI: 10.16028/j.1009-2722.2026.005
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    Coal seams in the Eocene Pinghu Formation in Pingbei slope zone of Xihu Sag: sedimentary environment and model
    WANG Naihui, HUANG Chuanyan, ZHOU Xinghai, LI Kun, SHI Peng, LI Xiaopeng, LI Xiang, WANG Qi
    2026, 42(10): 36-51. DOI: 10.16028/j.1009-2722.2026.019
    Abstract PDF
    Sedimentary architecture of gravity flow channel-lobe system of Block B in Baiyun Sag
    WANG Hua, DAI Yunjiao, DING Bingqian
    2026, 42(10): 52-64. DOI: 10.16028/j.1009-2722.2026.027
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    Comparison of gas source characteristics between natural gas and shallow subsurface gas hydrates in the Qiongdongnan Basin
    LIU Yaoyang, MA Yang, LIU Rui, LI Zhehao, TUO Lei, XU Lu, CAO Yijun, HU Lin
    2026, 42(10): 65-78. DOI: 10.16028/j.1009-2722.2024.211
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    Effects of grain size component and concentration of turbidity current on the deposition of different types of microplastics: an experimental study
    ZHENG Yupeng, XU Guohui, REN Yupeng, LI Meng, LI Shenghan
    2026, 42(10): 79-91. DOI: 10.16028/j.1009-2722.2026.004
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    Variation characteristics and dynamic mechanism of high suspended sediment concentration in coastal waters of Northern Jiangsu under tidal current action
    LIU Zeyu, ZHU Longhai, LIN Chaoran, GUAN Chunan, HU Rijun, JI Jinlong
    2026, 42(10): 92-102. DOI: 10.16028/j.1009-2722.2026.028
    Abstract PDF
    A brief discussion on the life cycle and key technologies of marine geological big data
    LIN Wenrong, SU Guohui
    2026, 42(10): 103-112. DOI: 10.16028/j.1009-2722.2026.016
    Abstract PDF