CA2873849A1 - Ensemble bobine receptrice avec capteurs a air et a noyau ferromagnetique pour releves geophysiques - Google Patents

Ensemble bobine receptrice avec capteurs a air et a noyau ferromagnetique pour releves geophysiques Download PDF

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Publication number
CA2873849A1
CA2873849A1 CA2873849A CA2873849A CA2873849A1 CA 2873849 A1 CA2873849 A1 CA 2873849A1 CA 2873849 A CA2873849 A CA 2873849A CA 2873849 A CA2873849 A CA 2873849A CA 2873849 A1 CA2873849 A1 CA 2873849A1
Authority
CA
Canada
Prior art keywords
coil
receiver
cored
assembly
air
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.)
Abandoned
Application number
CA2873849A
Other languages
English (en)
Inventor
Jack Dodds
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.)
Geotech Airborne Ltd
Original Assignee
Geotech Airborne Ltd
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 Geotech Airborne Ltd filed Critical Geotech Airborne Ltd
Publication of CA2873849A1 publication Critical patent/CA2873849A1/fr
Abandoned legal-status Critical Current

Links

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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (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)
  • Magnetic Resonance Imaging Apparatus (AREA)
CA2873849A 2012-05-17 2012-05-17 Ensemble bobine receptrice avec capteurs a air et a noyau ferromagnetique pour releves geophysiques Abandoned CA2873849A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2012/050322 WO2013170340A1 (fr) 2012-05-17 2012-05-17 Ensemble bobine réceptrice avec capteurs à air et à noyau ferromagnétique pour relevés géophysiques

Publications (1)

Publication Number Publication Date
CA2873849A1 true CA2873849A1 (fr) 2013-11-21

Family

ID=49582923

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2873849A Abandoned CA2873849A1 (fr) 2012-05-17 2012-05-17 Ensemble bobine receptrice avec capteurs a air et a noyau ferromagnetique pour releves geophysiques

Country Status (8)

Country Link
EP (1) EP2850464A4 (fr)
CN (1) CN104641260A (fr)
AU (1) AU2012380303A1 (fr)
BR (1) BR112014028500A2 (fr)
CA (1) CA2873849A1 (fr)
IN (1) IN2014DN10512A (fr)
RU (1) RU2014150933A (fr)
WO (1) WO2013170340A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK178046B1 (en) * 2014-02-28 2015-04-13 Selskabet Af 6 April 2010 Aps Airborne Electromagnetic Survey System with Aerodynamic Frame Segments; and Methods of Surveying using Such
CN106199741B (zh) * 2016-07-04 2017-12-08 哈尔滨工业大学 一种基于轻质充气管支撑结构的吊舱式时间域航空瞬变电磁勘探系统
CA2980061C (fr) 2017-09-22 2023-09-19 Vale S.A. Appareil et methode d'acquisition de donnees
RU203234U1 (ru) * 2020-05-12 2021-03-29 Общество с ограниченной ответственностью "ПЛАЗ" Аэромагнитометр
CN113093294B (zh) * 2021-04-15 2023-04-07 中国科学院空天信息创新研究院 一种磁场传感器
CN114089426B (zh) * 2021-05-26 2023-11-10 华北科技学院(中国煤矿安全技术培训中心) 一种改进的u形螺线源瞬变电磁全空间定向探测方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8625365D0 (en) * 1986-10-23 1986-11-26 Radiodetection Ltd Positional information systems
JPH1062175A (ja) * 1996-08-14 1998-03-06 Sony Corp 地磁気方位センサ及びその製造方法
CA2412081C (fr) * 2001-11-19 2010-01-12 Mcphar Geophysics Ltd. Systeme, methode et produit informatique pour leves geologiques a l'aide de champs electromagnetiques naturels
CA2584037A1 (fr) * 2007-04-05 2008-10-05 Fugro Airborne Surveys Corp. Systeme aeroporte de leve electromagnetique
BRPI0918195A2 (pt) * 2008-12-23 2015-12-01 Geotech Airborne Ltd ''conjunto de reboque de bobinas receptoras para prospecção geofísica
WO2010105337A1 (fr) * 2009-03-17 2010-09-23 Geo Equipment Manufacturing Limited Prospection géophysique à l'aide de composantes électriques et magnétiques de champs électromagnétiques naturels
WO2011063510A1 (fr) * 2009-11-27 2011-06-03 Geo Equipment Manufacturing Ltd. Ensemble bobine de reception pour etude geophysique aeroportee a attenuation de bruit

Also Published As

Publication number Publication date
BR112014028500A2 (pt) 2017-06-27
RU2014150933A (ru) 2016-07-10
AU2012380303A1 (en) 2014-12-11
CN104641260A (zh) 2015-05-20
IN2014DN10512A (fr) 2015-08-21
EP2850464A1 (fr) 2015-03-25
WO2013170340A1 (fr) 2013-11-21
EP2850464A4 (fr) 2016-05-18

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20180517