VIBROSEIS

作品数：5被引量：1H指数：1
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相关领域：天文地球更多>>
相关作者：张洁张洁周辉张红静更多>>
相关机构：中国石油大学（北京）中国石化更多>>
相关期刊：《Global Geology》《Applied Geophysics》更多>>
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Low-Frequency Sweep Design—A Case Study in Middle East Desert Environments
《Applied Geophysics》2025年第1期71-83,233,共14页Qi Yong-fei Wei Zhou-hong Nie Ming-tao Li Guo-fa Wang Tao Ling Hai Cong Sheng-kui Chen Xin-yang Duan Chang-ping Liu Yang 
The authors would like to express their sincere appreciation to the research project of CNPC Geophysical Key Lab(2022DQ0604-4);National Natural Science Foundation of China(Grant No.42074141).
Low-frequency vibroseis acquisition has become a routine operation in land seismic surveys,given the advantages of low-frequency signals in characterizing geological structures and enhancing the imaging of deep explor...
关键词：VIBROSEIS Low-frequency sweep design 
Optimization design of conical reaction teeth of shear wave vibroseis vibration plate
《Global Geology》2023年第4期264-272,共9页WANG Hongxiang DU Lizhi SUN Zhen 
Supported by National Key Research and Development Program(No.20220101172JC).
The vibrator plate is the link between the vibroseis vehicle and the earth,as well as the core com-ponent of the vibrator vehicle.In this paper,the coupling effect between the vibrator plate and the earth is an-alyzed...
关键词：shear wave vibroseis vibration plate conical reaction teeth 
Double-phase-shift filtering method for harmonic elimination based on AR2U-Net
《Applied Geophysics》2022年第2期271-283,309,共14页Li Bo-Lin Wang Yan-Chun Yuan Hang Liu Xue-Qing 
supported by the National Science and Technology Major Project of China(No.2016ZX05003-003).
The double-phase-shift filtering method,which is based on the traditional purephase-shift filtering method,is a novel approach to harmonic elimination that can be applied to more complicated signals such as white nois...
关键词：AR2U-Net harmonic elimination double-phase-shifts deep learning VIBROSEIS 
Experiments on excitation and data processing of low-frequency vibroseis in permafrost area of the tibetan plateau
《Applied Geophysics》2020年第5期834-843,904,共11页Tian Yu-Kun Kang Hai-xia Cao Jie Li Juan Zhou Hui Ma Yan-Yan 
This work was supported by Nation key R&D program(No.2016YFC060110305);Geological and mineral investigation and evaluation special project(No.DD20160160 and No.DD20160181).
Few seismic exploration work was carried out in Tibetan Plateau due to the characteristics of alpine hypoxia and harsh environmental protection needs.Complex near surface geological conditions,especially the signal sh...
关键词：Tibetan Plateau permafrost region low frequency vibroseis wide-line and high-density 2D seismic static correction noise attenuation 
The anti-correlation method for removing harmonic distortion in vibroseis slip-sweep data被引量：1
《Applied Geophysics》2012年第2期159-167,234,共10页张红静 周辉 Abd E1-Aziz Khairy Abd E1-Aal 张洁 
supported by the Sinopec Service Company and China National Petroleum Corporation
The slip-sweep technique is one of the high-efficiency, high-fidelity, and environmental vibroseis seismic prospecting techniques which consists of a vibrator group sweeping without waiting for the previous group＇s s...
关键词：VIBROSEIS slip-sweep acquisition anti-correlation method harmonic distortion removal 
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