Arreglo de apilado

ADVERTISEMENT
From SEG Wiki
Revision as of 04:16, 12 November 2017 by Sarencibia (talk | contribs) (Created page with "Arreglo de apilado")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search
Other languages:
English • ‎español


An arrangement that, when combined with adjacent spreads, provides an even, continuous succession of geophone offsets in a common-midpoint gather. Used to attenuate source-generated noise by effectively creating a very long continuous array in the stacking operation. The group length should equal (or be a multiple of) the group interval. With a symmetrical split-spread, sources should be midway between all group centers, or, with an end-on spread, sources should be located midway between geophone group centers. See Anstey (1986).