2 Results Found

Advanced Search

Select all

Results per page

Select all

Article

563 Views

20 Pages

Prestack Depth Migration Imaging of Permafrost Zone with Low Seismic Signal–Noise Ratio Based on Common-Reflection-Surface (CRS) Stack

Ruiqi Liu,
Zhiwei Liu,
Xiaogang Wen and
Zhen Zhao

Geosciences2025, 15(8), 276;https://doi.org/10.3390/geosciences15080276

-

22 July 2025

The Qiangtang Basin (Tibetan Plateau) poses significant geophysical challenges for seismic exploration due to near-surface widespread permafrost and steeply dipping Mesozoic strata induced by the Cenozoic Indo-Eurasian collision. These seismic geolog...

Full Article

Article

1,496 Views

16 Pages

High-Fidelity OC-Seislet Stacking Method for Low-SNR Seismic Data

Tang Peng,
Yang Liu,
Dianmi Liu,
Peihong Xie and
Jiawei Chen

Appl. Sci.2024, 14(21), 9973;https://doi.org/10.3390/app14219973

-

31 October 2024

Seismic stacking is a core technique in seismic data processing, aimed at enhancing the signal-to-noise ratio (SNR) of data by utilizing seismic data acquisition with multifold geometry. Traditional stacking methods always have certain limitations, s...

Full Article