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A reliable velocity estimation in a complex deep-water environment using downward continued long offset multi-channel seismic (MCS) data
AbstractThe estimation of a reliable velocity–depth model from towed streamer marine seismic data recorded in deep water, especially with a complex...
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Oil-gas reservoir in the Mesozoic strata in the Chaoshan depression, northern South China Sea: a new insight from long offset seismic data
The Chaoshan depression, a Mesozoic basin in the Dongsha sea area, northern South China Sea, is characterized by well-preserved Mesozoic strata,...
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Optimal processing of single-channel sparker marine seismic data
Single-channel sparker seismic reflection systems are currently preferred in offshore geo-engineering studies due to their cost-effectiveness, ease...
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Research on improved cross-correlation seismic interferometry method based on marine vertical cable seismic data
Seismic interferometry can obtain a new record by correlating original response received at two different stations. In the record, one station acts...
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Application of seismic refraction and MASW methods for investigating the Spillway Fault trace along the western side of the Aswan High Dam, Egypt
An earthquake of local magnitude M L = 4.6 occurred on November 7, 2010, 4.5 km northwest of the Aswan High Dam on the Spillway Fault. In the Aswan...
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Site characterisation and probabilistic seismic hazard assessment in Tura City, Meghalaya
Tura city is situated in a seismically active area of the Western Garo Hills of Meghalaya (India) that experienced the devastating 1897 Assam...
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Site investigation of soil competence by electrical resistivity and refraction seismic methods at a proposed building—a case study from Nigeria
Electrical resistivity and seismic refraction geophysical methods have been used to investigate the competence of the near-surface soil at the...
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Seismic Reservoir Prediction Technology
In recent years, reservoir prediction has evolved into a new discipline, integrating physics, mathematics, computer technology, and rock physics....
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Seismic multiple attenuation based on improved U-Net
Effective attenuation of seismic multiples is a crucial step in the seismic data processing workflow. Despite the existence of various methods for...
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Meta-Processing: A robust framework for multi-tasks seismic processing
Machine learning-based seismic processing models are typically trained separately to perform seismic processing tasks (SPTs) and, as a result,...
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A comprehensive review of seismic inversion based on neural networks
Seismic inversion is one of the fundamental techniques for solving geophysics problems. To obtain the elastic parameters or petrophysical parameters,...
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Parameter optimization of the observation system for the South Yellow Sea strong shielding layer based on seismic illumination analysis
The seismic data of the Laoshan Uplift in the South Yellow Sea Basin reveal a low signal-to-noise ratio and low reflection signal energy in the deep...
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Seismic Image Enhancement from Principal Component Analysis: A Case Study from KG Basin
In exploration seismology, it is extremely important to enhance the image of the sub-surface in terms of geological features by suppressing the...
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Active and passive seismic data integration for delineating the near-surface velocity models at Ras Samadai area, Red Sea-Egypt
Shear-wave velocity is a soil mechanical property. It is the main cause of local ground-motion amplification, and it is responsible for a large...
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Seismic imaging of a seepage gas hydrate system with a harrow-like acquisition geometry
Seepage gas hydrate systems are abundant around the world. However, it is very challenging to characterize this type of gas hydrate because the...
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Improved feature extraction in seismic data: multi-attribute study from principal component analysis
Seismic attribute analysis is the most effective method to predict geological features from seismic images. However, using a single attribute for the...
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Combined electrical resistivity tomography and high-resolution shallow seismic analysis for coal exploration in Talcher Coalfield, India
Talcher Coalfield is one of the most important coalfields considering thermal grade coal reserves in India; nevertheless, hardly any published...
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Glacial and seismic events investigation from a single-station record at Severnaya Zemlya archipelago (Arctic region)
The new permanent seismic station SVZ started working in Arctic (Severnaya Zemlya archipelago, Bolshevik Island), we discuss the first results of the...
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A Review of Variational Mode Decomposition in Seismic Data Analysis
AbstractSignal processing techniques play an important role in seismic data analysis. Variational mode decomposition (VMD), as a powerful signal...
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The Pannonian-Carpathian-Alpine seismic experiment (PACASE): network description and implementation
The Pannonian-Carpathian-Alpine Seismic Experiment (PACASE) is a collaborative project based on a large, passive seismic network comprising 214...
