CA2235879A1 - Methode et appareil pour detecter le mouvement des roches - Google Patents

Methode et appareil pour detecter le mouvement des roches Download PDF

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Publication number
CA2235879A1
CA2235879A1 CA 2235879 CA2235879A CA2235879A1 CA 2235879 A1 CA2235879 A1 CA 2235879A1 CA 2235879 CA2235879 CA 2235879 CA 2235879 A CA2235879 A CA 2235879A CA 2235879 A1 CA2235879 A1 CA 2235879A1
Authority
CA
Canada
Prior art keywords
rock movement
electromagnetic induction
step involves
induction coil
detecting rock
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.)
Granted
Application number
CA 2235879
Other languages
English (en)
Other versions
CA2235879C (fr
Inventor
Moustafa Abdel Kader Mohamed
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2235879 priority Critical patent/CA2235879C/fr
Priority to CA002320677A priority patent/CA2320677C/fr
Publication of CA2235879A1 publication Critical patent/CA2235879A1/fr
Priority to US09/579,682 priority patent/US6529008B1/en
Application granted granted Critical
Publication of CA2235879C publication Critical patent/CA2235879C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CA 2235879 1998-04-27 1998-04-27 Methode et appareil pour detecter le mouvement des roches Expired - Fee Related CA2235879C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA 2235879 CA2235879C (fr) 1998-04-27 1998-04-27 Methode et appareil pour detecter le mouvement des roches
CA002320677A CA2320677C (fr) 1998-04-27 1998-04-27 Detecteur electromagnetique de bobine d'induction
US09/579,682 US6529008B1 (en) 1998-04-27 2000-05-26 Electromagnetic induction coil sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2235879 CA2235879C (fr) 1998-04-27 1998-04-27 Methode et appareil pour detecter le mouvement des roches

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002320677A Division CA2320677C (fr) 1998-04-27 1998-04-27 Detecteur electromagnetique de bobine d'induction

Publications (2)

Publication Number Publication Date
CA2235879A1 true CA2235879A1 (fr) 1999-10-27
CA2235879C CA2235879C (fr) 2002-02-05

Family

ID=4162365

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002320677A Expired - Fee Related CA2320677C (fr) 1998-04-27 1998-04-27 Detecteur electromagnetique de bobine d'induction
CA 2235879 Expired - Fee Related CA2235879C (fr) 1998-04-27 1998-04-27 Methode et appareil pour detecter le mouvement des roches

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002320677A Expired - Fee Related CA2320677C (fr) 1998-04-27 1998-04-27 Detecteur electromagnetique de bobine d'induction

Country Status (1)

Country Link
CA (2) CA2320677C (fr)

Also Published As

Publication number Publication date
CA2320677C (fr) 2003-01-21
CA2320677A1 (fr) 1999-10-27
CA2235879C (fr) 2002-02-05

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