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    Geochemistry of saturated hydrocarbons and thermogenic hydrocarbon input in seabed sediments from the south central Laoshan uplift in South Yellow Sea Basin
    LI Shuanglin, ZHAO Qingfang, WANG Jianqiang, DONG Heping
    2023, 42(5): 669-679. DOI: 10.12097/j.issn.1671-2552.2023.05.001
    Abstract PDF
    The influence of structural characteristics on the preservation conditions of shale gas in Nanchuan area, Chongqing
    ZHANG Yong, LI Yanjing, PAN Lan, YU Ruoshui, ZHANG Yitao
    2023, 42(5): 680-686. DOI: 10.12097/j.issn.1671-2552.2023.05.002
    Abstract PDF
    Oxidation and geological characteristics of uranium mineralization in Heishui area, Pingzhuang Basin
    DONG Fangsheng, PENG Hu, ZHANG Chengyong, WANG Shengwen, ZHANG Song, AN Yonghai
    2023, 42(5): 687-699. DOI: 10.12097/j.issn.1671-2552.2023.05.003
    Abstract PDF
    Geochemical characteristics and ore bearing propertiy of Jieledikezeng diorite in Tacheng, Xinjiang
    LIU Wei, YIN Yong, YANG Zhongming, AN Le, LIU Xin
    2023, 42(5): 700-713. DOI: 10.12097/j.issn.1671-2552.2023.05.004
    Abstract PDF
    Zircon U-Pb age, differentiation process, and its constraints on Rb mineralization of the ore-bearing granites of the Baitoushan rubidium deposit in the Beishan area
    WU Shibao, LEI Ruxiong, WU Changzhi
    2023, 42(5): 714-729. DOI: 10.12097/j.issn.1671-2552.2023.05.005
    Abstract PDF
    Identification, development law and risk assessment of the hidden dangers of glacial lake outburst disasters on the Qinghai-Tibet Plateau
    TANG Minggao, CHEN Haowen, ZHAO Huanle, YANG Wei, DENG Wenfeng
    2023, 42(5): 730-742. DOI: 10.12097/j.issn.1671-2552.2023.05.006
    Abstract PDF
    Analysis on development characteristics of debris flow and route selection countermeasures along the traffic lines in mountain areas of Western China
    YUAN Dong, ZHANG Guangze, WANG Dong, MAO Bangyan, YOU Yong, LIU Jinfeng
    2023, 42(5): 743-752. DOI: 10.12097/j.issn.1671-2552.2023.05.007
    Abstract PDF
    U-Pb age, geochemistry characteristics and tectonic setting of basalt in the Zhilingtou area, Zhejiang Province
    LIU Hanlun, MAO Jingwen, DUAN Shigang, WANG Mengqi, WANG Yingchao, DONG Zebao
    2023, 42(5): 753-770. DOI: 10.12097/j.issn.1671-2552.2023.05.008
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    Petrogenesis of the Early Carboniferous Alasitan diorites from the northern margin of Yili Block and implication for subduction process of the North Tianshan Ocean
    WANG Meng, PEI Xianzhi, ZHANG Jinjiang, CHEN Youxin, ZHAO Shaowei, ZHANG Bo, CAO Ming
    2023, 42(5): 771-787. DOI: 10.12097/j.issn.1671-2552.2023.05.009
    Abstract PDF
    The petrogenesis of the granite porphyry of Yanhu composite batholith in the Lhasa terrane, Tibet and its constraints on the time limit of Bangonghu-Nujiang Ocean closure
    SHI Zhongming, LI Baolong, PENG Bo, ZHU Dequan, FAN Haibin
    2023, 42(5): 788-801. DOI: 10.12097/j.issn.1671-2552.2023.05.010
    Abstract PDF
    Geochemical characteristics, zircon U-Pb age and metallogenic tectonic background of the Mesozoic acidic volcanic rocks from Xianqiao area in North Dabie Mountain
    LUO Ya'nan, XU Dong, YU Shaohua, XIN Fengpei, XIAN Yuanhong, LUO Shuai
    2023, 42(5): 802-812. DOI: 10.12097/j.issn.1671-2552.2023.05.011
    Abstract PDF
    Zircon U-Pb age of granitoids in the Jiudian gold deposit,Shandong Province and its constraints on the magmatic activity patterns in the southern section of the Zhaoping fault
    NIU Jinghui, TIAN Fuquan, QIU Dunfang, XU Daoxue, FAN Dejiang, ZHANG Yonglin, CUI Qingqi, ZHANG Peng, SONG Zichong, WANG Haihong, WU Minggang, ZHONG Shihua
    2023, 42(5): 813-827. DOI: 10.12097/j.issn.1671-2552.2023.05.012
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    Age, geochemical characteristics and petrogenesis of andesites in Maquan basin, Ganhang uranium metallogenic belt
    ZHU Dong, LIU Shuai, WU Jianhua, YANG Dongguang, HUANG Meihua, MA Shusong
    2023, 42(5): 828-845. DOI: 10.12097/j.issn.1671-2552.2023.05.013
    Abstract PDF
    Geological named entity recognition combined BERT and BiGRU-Attention-CRF model
    XIE Xuejing, XIE Zhong, MA Kai, CHEN Jianguo, QIU Qinjun, LI Hu, PAN Shengyong, TAO Liufeng
    2023, 42(5): 846-855. DOI: 10.12097/j.issn.1671-2552.2023.05.014
    Abstract PDF