BE814136A - Suppression de signaux sismiques - Google Patents

Suppression de signaux sismiques

Info

Publication number
BE814136A
BE814136A BE6044557A BE6044557A BE814136A BE 814136 A BE814136 A BE 814136A BE 6044557 A BE6044557 A BE 6044557A BE 6044557 A BE6044557 A BE 6044557A BE 814136 A BE814136 A BE 814136A
Authority
BE
Belgium
Prior art keywords
seismic signal
signal suppression
suppression
seismic
signal
Prior art date
Application number
BE6044557A
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE814136A publication Critical patent/BE814136A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/56—De-ghosting; Reverberation compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)
BE6044557A 1973-04-24 1974-04-24 Suppression de signaux sismiques BE814136A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19353/73A GB1478842A (en) 1973-04-24 1973-04-24 Suppression of multiply reflected seismic signals

Publications (1)

Publication Number Publication Date
BE814136A true BE814136A (fr) 1974-08-16

Family

ID=10127941

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6044557A BE814136A (fr) 1973-04-24 1974-04-24 Suppression de signaux sismiques

Country Status (3)

Country Link
BE (1) BE814136A (fr)
DE (1) DE2419578C2 (fr)
GB (1) GB1478842A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035757A1 (de) * 1980-09-22 1986-05-15 Fried. Krupp Gmbh, 4300 Essen Verfahren und vorrichtung zum extrahieren von zielsignalen
US5479376A (en) * 1993-08-30 1995-12-26 Western Atlas International, Inc. Method for compensating seismic wavefield amplitudes for transmission losses in the overburden
CN103984023B (zh) * 2014-05-15 2017-01-25 中国科学院地质与地球物理研究所 一种地震噪声去除方法及装置
CN109375263B (zh) * 2018-12-04 2020-04-21 山东大学 一种适用于钻爆法隧道的地震超前预报装置、系统及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223967A (en) * 1962-11-23 1965-12-14 Pan American Petroleum Corp Eliminating seismic interference waves by a cancellation procedure
GB1195204A (en) * 1966-06-15 1970-06-17 Seismograph Service England Methods for Use in Identifying Multiple Reflections.

Also Published As

Publication number Publication date
DE2419578A1 (de) 1974-12-05
DE2419578C2 (de) 1982-05-13
GB1478842A (en) 1977-07-06

Similar Documents

Publication Publication Date Title
DK142894C (da) Signaloptagelsessystem
SE413967B (sv) Anordning for omvandling av fergbildsignaler
FR2318546A1 (fr) Processeur de signaux
DK144868C (da) Sonarhastighedsmaaleanlaeg
IT1039027B (it) Converittote di segnale perfezionato
BE812659A (fr) Circuit de detection de durees de signaux
AT343191B (de) Signaldetektor
FR2325293A5 (fr) Mecanisme generateur de signal
IT1027957B (it) Fonorivelatore
BE769484A (fr) Generateur numerique de signaux
BR7403504D0 (pt) Transmissor de sinais
FR2325242A1 (fr) Dispositif de reverberation
BE816679A (fr) Generateur de signal numerique
BE750565A (fr) Codeur de signaux
IT1019705B (it) Braccio per fonorivelatore
BE814136A (fr) Suppression de signaux sismiques
IT1025942B (it) Fonorivelatore
SE404444B (sv) Tidsmultiplext signaloverforingssystm
IT965227B (it) Generatore di segnali
NO140727C (no) Multifrekvent signaleringssystem
NL7504881A (nl) Stoorsignaaleliminatieschakeling.
AT326498B (de) Signalleuchte
BE753623A (fr) Generateur de signaux multifrequences
BE817784A (fr) Recepteur de radionavigation
CH544912A (de) Signalleuchte

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SEISMOGRAPH SERVICE LTD

Effective date: 19870430