CA960305A - Method and device for determining the depth of a magnetic anomaly - Google Patents

Method and device for determining the depth of a magnetic anomaly

Info

Publication number
CA960305A
CA960305A CA144,617A CA144617A CA960305A CA 960305 A CA960305 A CA 960305A CA 144617 A CA144617 A CA 144617A CA 960305 A CA960305 A CA 960305A
Authority
CA
Canada
Prior art keywords
depth
determining
magnetic anomaly
anomaly
magnetic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA144,617A
Other languages
English (en)
Other versions
CA144617S (en
Inventor
Daniele Lemercier
Antoine Salvi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of CA960305A publication Critical patent/CA960305A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/022—Measuring gradient
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
    • G01V3/165—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Geophysics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring Magnetic Variables (AREA)
CA144,617A 1971-06-16 1972-06-13 Method and device for determining the depth of a magnetic anomaly Expired CA960305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7121778A FR2142181A5 (enExample) 1971-06-16 1971-06-16

Publications (1)

Publication Number Publication Date
CA960305A true CA960305A (en) 1974-12-31

Family

ID=9078728

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,617A Expired CA960305A (en) 1971-06-16 1972-06-13 Method and device for determining the depth of a magnetic anomaly

Country Status (5)

Country Link
CA (1) CA960305A (enExample)
DE (1) DE2229589C3 (enExample)
FR (1) FR2142181A5 (enExample)
GB (1) GB1351912A (enExample)
IT (1) IT959162B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2552397C1 (de) * 1975-11-22 1986-05-07 Licentia Gmbh Anordnung von einer oder mehreren Magnetometer-Sonden
FR2610418B1 (fr) * 1987-01-30 1989-05-05 Commissariat Energie Atomique Procede magnetique de determination de la trajectoire d'un objet mobile pour rejoindre un objet magnetique, fixe ou mobile, et dispositif pour la mise en oeuvre du procede
DE4000018C2 (de) * 1990-01-02 1997-11-20 Sengpiel Klaus Peter Dr Sensorsysteme mit starrem Verbund von rechteckigen Sender- und Empfängerspulen zur Durchführung elektromagnetischer Sondierungen über der Oberfläche eines dreidimensionalen Körpers, Aufhängevorrichtung für solche Sensorsysteme sowie Verfahren zur Bestimmung der Leitfähigkeitsverteilung im Inneren eines Körpers
FR2751417B1 (fr) * 1990-02-01 1999-02-05 Sextant Avionique Procede d'identification du magnetisme d'un objet et dispositif en faisant application
US5239474A (en) * 1990-11-20 1993-08-24 Hughes Aircraft Company Dipole moment detection and localization
US5387863A (en) * 1992-04-14 1995-02-07 Hughes Aircraft Company Synthetic aperture array dipole moment detector and localizer
RU2411550C2 (ru) * 2007-12-28 2011-02-10 Открытое акционерное общество "Дальприбор" Способ обнаружения локальной магнитной аномалии
RU2472183C1 (ru) * 2011-08-15 2013-01-10 Открытое акционерное общество "Научно-производственное предприятие "Радар ммс" Способ поиска и обнаружения подводных лодок

Also Published As

Publication number Publication date
FR2142181A5 (enExample) 1973-01-26
DE2229589A1 (de) 1973-01-04
GB1351912A (en) 1974-05-15
IT959162B (it) 1973-11-10
DE2229589C3 (de) 1975-04-30
DE2229589B2 (enExample) 1974-08-29

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