《Applied Geophysics》

作品数：1162被引量：2968H指数：17
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《Applied Geophysics》
主办单位：中国地球物理学会
最新期次：2025年1期更多>>
发文主题：INVERSIONBASED_ONSEISMICUSINGSEISMIC_DATA更多>>
发文领域：天文地球石油与天然气工程自动化与计算机技术理学更多>>
发文作者：李振春贺振华韩立国李向阳胡天跃更多>>
发文机构：中国石油大学（北京）中国石油天然气集团公司吉林大学中国石油大学(北京)更多>>
发文基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>
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Bayesian-based Full Waveform Inversion
《Applied Geophysics》2025年第1期1-11,231,共12页Huai-shan Liu Yu-zhao Lin Lei Xing He-hao Tang Jing-hao Li 
National Natural Science Foundation of China under Grant 42276055;National Key Research and Development Program under Grant 2022YFC2803503;Fundamental Research Funds for the Central Universities under Grant 202262008.
Full waveform inversion methods evaluate the properties of subsurface media by minimizing the misfit between synthetic and observed data.However,these methods omit measurement errors and physical assumptions in modeli...
关键词：INVERSION Bayesian inference theory covariance matrix 
Compensation Method of LTS SQUID Gradiometer Data
《Applied Geophysics》2025年第1期132-145,234,共15页Ruidong Hou Ziqi Guo Hua Guo Yanchao Qiao Jianying Liu Jingxin Qin 
Earth Observation and Navigation Special,Research on Low Temperature Superconducting Aeromagnetic Vector Gradient Observation Technology(2021YFB3900201)project;State Key Laboratory of Remote Sensing Science project.
In this paper,we investigate the method of compensating LTS SQUID Gradiometer Systems data.By matching the attitude changes of the pod in fl ight to the anomalies of the magnetic measurement data,we find that the yaw ...
关键词：LTS SQUID MAGNETIC GRADIENT TENSOR measurement MAGNETIC compensation 
Conductivity characteristics of magmatic rock intrusions contained in metamorphic rock strata in Mupi Highway Tunnel
《Applied Geophysics》2025年第1期146-160,234,235,共17页Li Bin Xu Qiang Yu Jianhua Cheng Qiang Feng Chongde Zhao Hu Liu Tianxiang Yang Xubo 
National Natural Science Foundation of China(41630640);National Science Foundation of Innovation Research Group(41521002);National Natural Science Foundation of China(41790445);Construction S&T Project of Department of Transportation of Sichuan Province(Grant No.2020A01).
The stratum lithology and geological structure of the highway tunnel in the mountainous areas of western China are complex,and the engineering geological conditions are complicated.When the highway tunnel passes throu...
关键词：Highway tunnel magnetotelluric method engineering geology magmatic rock metamorphic rock 
Deformation mechanism and treatment technology research of coal pillars in acute inclined goafs under expressway
《Applied Geophysics》2025年第1期161-175,235,共16页Bao Wei-Xing Ma Zhi-Wei Lai Hong-Peng Chen Rui 
Science and Technology Major Project of Xinjiang Uygur Autonomous Region(2020A03003-7);Fundamental Research on Natural Science Program of Shaanxi Province(2021JM-180);Fundamental Research Funds for the Central Universities,CHD(Project for Leading Talents)(300102211302);Tianshan Cedar Plan of Science and Technology Department of Xinjiang Uygur Autonomous Region(2017XS13);Shaanxi Province Young Talent Lifting Program(CLGC202219).
When the expressway crosses the goafs inevitably,the design is generally to build the road on coal pillars as much as possible.However,the existing coal pillars are often unable to meet relevant requirements of highwa...
关键词：model test acute inclined goafs SUBGRADE deformation mechanism treatment technology 
Seismic Prediction Methods for Tidal Flat Sand Bodies in the Shunbei Area of the Tarim Basin
《Applied Geophysics》2025年第1期176-196,235,共22页Zhi-peng Sun Rui-zhao Yang Jing-rui Chen Hao Zhang Shi-jie Zhang Peng-hui Yang Feng Geng 
Collaborative Project Grant from the Exploration and Development Research Institute of SINOPEC Northwest Oilfi eld Company(Grant No.KY2021-S-104).
The Tarim Basin has revealed numerous tight sandstone oil and gas reservoirs.The tidal fl at zone in the Shunbei area is currently in the detailed exploration stage,requiring a comprehensive description of the sand bo...
关键词：Shunbei Area Seismic Facies Vector Quantization PCA Sandstone prediction 
Prediction of sandstone porosity in coal seam roof based on variable mode decomposition and random forest method
《Applied Geophysics》2025年第1期197-208,235,236,共14页Huang Ya-ping Qi Xue-mei Cheng Yan Zhou Ling-ling Yan Jia-hao Huang Fan-rui 
National Natural Science Foundation of China(Grant No.42274180);National Key Research and Development Program of China(2021YFC2902003).
Evaluation of water richness in sandstone is an important research topic in the prevention and control of mine water disasters,and the water richness in sandstone is closely related to its porosity.The refl ection sei...
关键词：VMD random forest method coal seams SANDSTONE POROSITY 
Research on short-impending ELF electromagnetic anomaly based on DEMETER satellite before the Wenchuan M_(s)8.0 earthquake
《Applied Geophysics》2025年第1期209-219,236,共12页Zhang Jian-Guo Zhao Chang-Hong Zhang Lei Zhang Shuang-Feng Shen Xuan-Ye Yang Xiao-Dong 
National Natural Science Foundation of China(No.41274079,No.42304080);Seismic Safety and Health Monitoring of Major Construction Projects-Bridge and Reservoir Seismic Monitoring(No.DZ2024083000001);State Key Research and Development Plan under Grant(No.2018YFE0208300,No.2018YFC0603500).
This study analyzed data from the DEMETER satellite,collected 10 days before the Wenchuan M_(s)8.0 earthquake on May 12,2008.The time-frequency power spectrum of the data indicated a narrow-band radiative destabilizat...
关键词：Wenchuan earthquake ELF band electromagnetic radiation power spectrum abnormity DEMETER satellite 
Research on Optimization Method for Irregular Seismic Acquisition in Curved Wave Domain Based on Simulated Annealing
《Applied Geophysics》2025年第1期220-230,236,共12页Zhao Hu Chen Meng-yang Ni Yu-dong Zhao Rong-rong Jiang Fu-hao Chen Wei Dai Jing-yun 
innovation consortium project of China Petroleum and Southwest Petroleum University(No.2020CX010201);Sichuan Science and Technology Program(No.2024NSFSC0081)。
With the continued expansion of oil and gas exploration,both in the eastern and western regions,the quality of seismic acquisition has become a key factor in oil and gas exploration in complex areas.However,convention...
关键词：Seismic acquisition curvelet transform irregular acquisition design of observation system 
Transparent geological exploration for intelligent and safe open-pit mining based on ambient noise seismic imaging
《Applied Geophysics》2025年第1期12-21,231,共11页Li Ping-Feng Zheng Qiang-Qiang Xu Ying Wei Di Qian Jia-wei Yang Bao-Ji 
National science and technology signifi cant special(No.2024ZD1003406);Natural Science Research Project of Colleges and Universities in Anhui Province(No.2024AH050374);National Natural Science Foundation of China(Grant No.52274071).
The advancement of intelligent mining in open-pit operations has imposed higher demands on geological transparency,aiming to provide a robust foundation for intelligent drilling and charging.In this study,a linear arr...
关键词：Intelligent blasting Geological exploration Open-pit mines Ambient noise 
3D Seismic Data Reconstruction based on Weighted Fast Iterative Shrinkage Thresholding algorithm
《Applied Geophysics》2025年第1期22-34,231,232,共15页Zhang Hua Qiu Da-Xing Mo Zi-Fen Hao Ya-Ju Wu Zhao-Qi Dai Meng-Xue 
National Natural Science Foundation of China under Grant 42304145;Jiangxi Provincial Natural Science Foundation under Grant 20242BAB26051,20242BAB25191 and 20232BAB213077;Foundation of National Key Laboratory of Uranium Resources Exploration-Mining and Nuclear Remote Sensing under Grant 2024QZ-TD-13;Open Fund(FW0399-0002)of SINOPEC Key Laboratory of Geophysics。
Data reconstruction is a crucial step in seismic data preprocessing.To improve reconstruction speed and save memory,the commonly used three-dimensional(3D)seismic data reconstruction method divides the missing data in...
关键词：data reconstruction fast iterative shrinkage thresholding prior support set weighted operator 
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