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    Geochronology and geochemistry of granites in Linhai forest farm, northern Xiaoxinganling Mountains: Tectonic implication
    MU Fu-quan, XU Guo-yu, LU Hong-yan, CUI Xue-wen, CHANG Liang, LOU Yu-lei, QI Ying-sheng, QIU Xin-dong
    2025, 34(1): 1-10, 102. DOI: 10.13686/j.cnki.dzyzy.2025.01.001
    Abstract PDF
    Climate change since Holocene recorded in Mishan black soil profile of Heilongjiang Province
    ZHANG Hong-wen, LYU Xiang-xi, SUN Yan-qiu, ZHAO Jian, SHAO Ji-liang, WANG Gang, HAN Ke-yin, YAN Yan, ZHENG Yi-yang
    2025, 34(1): 11-20. DOI: 10.13686/j.cnki.dzyzy.2025.01.002
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    Minerogenetic evolution path in southern Jilin Province based on minerogenetic series theory of deposits
    YAN Dong, WANG Yan, LI Bin, ZHAO Hua-wei, ZANG Xing-Yun, TAO Chuan-zhong, WANG Hao
    2025, 34(1): 21-34. DOI: 10.13686/j.cnki.dzyzy.2025.01.003
    Abstract PDF
    Stream sediment geochemistry and prospecting prospect in Dachebeigou area of Jilin Province
    ZHANG Long, WANG Long-kai, REN Chuan-tao, WANG Cun-zhu, CHEN Gui-hu, REN Long, MAO Yong-xin, YOU Cheng-cheng
    2025, 34(1): 35-43, 127. DOI: 10.13686/j.cnki.dzyzy.2025.01.004
    Abstract PDF
    Geological characteristics of Nanwanzi silver-gold deposit in Wengniute Qi, Inner Mongolia
    LIU Li-guang, LIU Fu-hai, LI He-lu, LYU Yu, ZHANG Hui-long, WANG Li-xuan
    2025, 34(1): 44-51. DOI: 10.13686/j.cnki.dzyzy.2025.01.005
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    Enrichment regularity of dispersed elements in Zhugongtang lead-zinc deposit in northwestern Guizhou Province: Geological implication
    WU Da-wen, WANG Jun, HE Liang-lun, CAI Jing-chen, YANG Tian, LEI Lin-yang, LIU Yu
    2025, 34(1): 52-60. DOI: 10.13686/j.cnki.dzyzy.2025.01.006
    Abstract PDF
    Intelligent characterization of particles and pores in thin slice images of tight reservoirs based on deep learning algorithm
    WANG Jin-huan, XU Cheng-wu, QIAO Hong-liang, TANG Lu, LIU Tian-yong, QU Duan-gang, XU Jian, MENG Ying-jie, LI Yi-hong
    2025, 34(1): 61-69. DOI: 10.13686/j.cnki.dzyzy.2025.01.007
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    Application of thermal infrared remote sensing technology in geothermal resource survey in Jinzhai County, Anhui Province
    ZHU Li, REN Zheng-qing
    2025, 34(1): 70-76. DOI: 10.13686/j.cnki.dzyzy.2025.01.008
    Abstract PDF
    Assessment of geological hazard susceptibility based on information method and ensemble learning algorithm: A case study of Harbin City in Heilongjiang Province
    LI Yun-feng, LU Yan-da, CHEN Zhuo, LU Yu-run, LI Tao-tao
    2025, 34(1): 77-86. DOI: 10.13686/j.cnki.dzyzy.2025.01.009
    Abstract PDF
    Vertical characteristics and content grade of chemical elements in the ground substrate (0-50 m deep) of Baiquan area, Songnen Plain
    CAO Long-yu, SHAO Xing-kun, HOU Hong-xing, REN Bing-zhang, SHI Ling-feng, ZHAN Ze-dong, XI Guang-yue, LI Jun-hua
    2025, 34(1): 87-93, 136. DOI: 10.13686/j.cnki.dzyzy.2025.01.010
    Abstract PDF
    Numerical simulation of tidal current field in the reclamation area of Jinzhou Bay, Bohai Sea
    MA Hong-wei, ZHANG Jing, NI Jin, HUAN Heng-fei
    2025, 34(1): 94-102. DOI: 10.13686/j.cnki.dzyzy.2025.01.011
    Abstract PDF
    Risk assessment and inundation analysis of flood in Langfang region based on ArcGIS
    WU Jie, AN Hong-yan, LI Xuan, ZHU Mei-tao, GONG Lun, NIU Xue-yao, SONG Dong-yang, WANG Xing, GU Ya-qiang, LI Xue-guang
    2025, 34(1): 103-111. DOI: 10.13686/j.cnki.dzyzy.2025.01.012
    Abstract PDF
    Main controlling factor analysis and susceptibility assessment of landslides in southeastern Tibet based on optimized random forest model
    WEI Lu-ning, GUO Yong-gang, ZHOU Xing-bo
    2025, 34(1): 112-127. DOI: 10.13686/j.cnki.dzyzy.2025.01.013
    Abstract PDF
    Determination of 33 pesticides residues in soil by QuEChERS-GC-MS/MS
    MA Jian-sheng, ZHANG Ze-yu, LI Li-jun, ZHAO Xue-juan
    2025, 34(1): 128-136. DOI: 10.13686/j.cnki.dzyzy.2025.01.014
    Abstract PDF