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    Design method of vibrator sweep signal for customized high-resolution wavelet
    NIE Zhenbo, WANG Huazhong, SHENG Shen, XU Rongwei
    2025, 64(2): 199-217. DOI: 10.12431/issn.1000-1441.2023.0391
    Abstract PDF
    3D random noise attenuation based on unsupervised deep learning network
    ZHOU Donghong
    2025, 64(2): 218-231. DOI: 10.12431/issn.1000-1441.2023.0353
    Abstract PDF
    Evaluating CNN-based models for seismic data denoising
    ZHANG Guangde, ZHANG Huaibang, ZHAO Jinquan, YOU Jiachun, WEI Junting, YANG Dekuan
    2025, 64(2): 232-246. DOI: 10.12431/issn.1000-1441.2023.0365
    Abstract PDF
    Research on domain visco-acoustic multiparameter full waveform inversion based on modified FR conjugate gradient method
    LI Zhenchun, ZHAO Xianyang, ZHANG Chunyan, ZHANG Kai, XU Yipeng, MENG Fankun
    2025, 64(2): 247-256. DOI: 10.12431/issn.1000-1441.2023.0031
    Abstract PDF
    Automatic dip-constrained reverse time migration
    FAN Xu, MA Junmao, WANG Chen, MA Kai, LI Yihang
    2025, 64(2): 257-263. DOI: 10.12431/issn.1000-1441.2023.0437
    Abstract PDF
    Calculation of precise time delay between fast and slow shear waves based on horizons and DTW
    ZHANG Tieqiang, SUN Pengyuan, QIAN Zhongping, YUE Yuanyuan, NIE Hongmei, ZHANG Wenbo
    2025, 64(2): 264-270. DOI: 10.12431/issn.1000-1441.2023.0325
    Abstract PDF
    OBN shear-wave leakage noise attenuation based on curvelet-domain extended filtering
    ZHANG Jianfeng, WANG Zhiliang, ZHANG Chunyan, MA Xugang, LI Bowen, ZU Guochang, SONG Peng, HE Huili, HAN Chen, ZHAO Bo
    2025, 64(2): 271-279. DOI: 10.12431/issn.1000-1441.2023.0397
    Abstract PDF
    Theoretical discussion on signal modeling and noise suppression in seismic data processing
    GE Daming, XIANG Jian
    2025, 64(2): 280-292. DOI: 10.12431/issn.1000-1441.2024.0030
    Abstract PDF
    High-precision seismic data reconstruction based on three-dimensional curvelet transform
    DI Zhixin
    2025, 64(2): 293-304. DOI: 10.12431/issn.1000-1441.2023.0479
    Abstract PDF
    Beat phenomenon in shallow water seismic data and its lag-log domain suppression
    WANG Mingxing, ZHANG Qinghuai, CHEN Wujin
    2025, 64(2): 305-314. DOI: 10.12431/issn.1000-1441.2023.0245
    Abstract PDF
    A seismic horizon identification method based on multi-scale attention UNet++
    YANG Runtian, MA Qiang, WANG Zhibao, LI Fei, WU Jun, WANG Ruyi
    2025, 64(2): 315-327. DOI: 10.12431/issn.1000-1441.2023.0426
    Abstract PDF
    Seismic inversion of high-angle fracture indicator for shale gas reservoirs
    LI Ran, ZHANG Guangzhi, LI Shengjun, GAO Jianhu, LI Lin, YAN Bin
    2025, 64(2): 328-339. DOI: 10.12431/issn.1000-1441.2023.0344
    Abstract PDF
    Hierarchical inversion of brittleness indicator and fracture parameters for shale gas reservoirs with tilted transverse isotropy
    TAN Yuanyuan, ZHANG Guangzhi, MA Zhengqian, HAO Hongjian, HAN Zhao
    2025, 64(2): 340-352. DOI: 10.12431/issn.1000-1441.2023.0413
    Abstract PDF
    Reservoir characteristics and favorable reservoir prediction of the Enping Formation in Kaiping Sag,Pearl River Mouth Basin
    JIANG Lushan, WANG Jianhua, LUAN Xiwu, WANG Junqian, ZHANG Huixing, JIN Long, YIN Jian, QIAO Jianghao
    2025, 64(2): 353-367. DOI: 10.12431/issn.1000-1441.2023.0330
    Abstract PDF
    A technique of LLE-based attribute dimensionality reduction and its application
    LIANG Zhiqiang
    2025, 64(2): 368-378. DOI: 10.12431/issn.1000-1441.2023.0255
    Abstract PDF
    Seismic processing for coal-rich Pinghu reservoirs in the slope zone of the Xihu sag
    WANG Lamei, TU Qicui, MAO Yunxin, CHEN Yizhou, LOU Min, LI Bingying, SHI Zizhao
    2025, 64(2): 379-387. DOI: 10.12431/issn.1000-1441.2023.0272
    Abstract PDF
    A permeability prediction method from well logs for tight sandstone reservoirs based on intelligent division of flow units
    ZHAO Tianpei, ZHAO Yong, TAN Maojin, LI Jiudi, LI Bo, WANG Anlong, YE Junqi
    2025, 64(2): 388-396. DOI: 10.12431/issn.1000-1441.2023.0445
    Abstract PDF