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Determination of shallow refractor properties by 3D-CMP refraction seismic techniques
- Source: First Break, Volume 13, Issue 2, Feb 1995,
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- 01 Feb 1995
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Abstract
The determination of shallow refractor properties is a very important task in processing of land seismic reftection data, because inhomogeneities in the nearsurface low-velocity layers can severely distort the seismic image of the subsurface. Static corrections aim at compensating for these anomalies in order to obtain a correct structural image of deeper reftectors.
EAGE Publications BV