Near-surface characterization for seismic exploration based on gravity and resistivity data

0473225 - GFÚ 2017 US eng J - Článek v odborném periodiku
Mrlina, Jan
Near-surface characterization for seismic exploration based on gravity and resistivity data.
AAPG Datapages. Search and Discovery. (2016), č. článku 41892.
[Middle East Geoscience Conference and Exhibition /12./. Manama, 07.03.2016-10.03.2016]
Institucionální podpora: RVO:67985530
Klíčová slova: gravity and resistivity surveys * near-surface formations * seismic velocity
Kód oboru RIV: DC - Seismologie, vulkanologie a struktura Země

No doubt there is continuous progress in the methodology of exploration seismic surveys. However, especially on land, seismic data processing is still facing difficulties in near surface detailed characterization that is affecting the seismic resolution on the whole. If the static corrections and subsurface velocity model are not accurate, not only fine deep details, but the complete section quality is deteriorated by a certain level. It is evident that application of supporting geophysical techniques may be crucial in certain geological environments.
Trvalý link: http://hdl.handle.net/11104/0270386