Reflection seismic imaging of subsurface geologic structures in the Bayan Obo mining area, China
Yikang Zheng,
Yibo Wang,
Jien Zhang
et al.
Abstract:A dense 2D seismic reflection survey was conducted at the Bayan Obo REE (rare-earth-elements)-Nb-Fe deposit in China to explore its geological features and mineral endowment. A composite processing workflow was established for prestack depth imaging of this dataset, which involved static correction to compensate for shifts caused by lateral inhomogeneities in near-surface layers and rugged topography. Standard methods were used to attenuate different types of noise and improve the signal-to-noise ratio of the … Show more
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