RU2008119277A - Способ и устройство для ведения электромагнитной разведки - Google Patents

Способ и устройство для ведения электромагнитной разведки Download PDF

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Publication number
RU2008119277A
RU2008119277A RU2008119277/28A RU2008119277A RU2008119277A RU 2008119277 A RU2008119277 A RU 2008119277A RU 2008119277/28 A RU2008119277/28 A RU 2008119277/28A RU 2008119277 A RU2008119277 A RU 2008119277A RU 2008119277 A RU2008119277 A RU 2008119277A
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RU
Russia
Prior art keywords
coils
suppressing
interference
exciting coil
primary
Prior art date
Application number
RU2008119277/28A
Other languages
English (en)
Russian (ru)
Inventor
Брюс ДИКСОН Дейвид (ZA)
Брюс ДИКСОН Дейвид
Original Assignee
Англо Оперейшнс Лимитед (Za)
Англо Оперейшнс Лимитед
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 Англо Оперейшнс Лимитед (Za), Англо Оперейшнс Лимитед filed Critical Англо Оперейшнс Лимитед (Za)
Publication of RU2008119277A publication Critical patent/RU2008119277A/ru

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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
    • G01V3/104—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 using several coupled or uncoupled coils
    • G01V3/105—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 using several coupled or uncoupled coils forming directly coupled primary and secondary coils or loops
    • G01V3/107—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 using several coupled or uncoupled coils forming directly coupled primary and secondary coils or loops using compensating coil or loop arrangements
    • 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

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  • 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)
RU2008119277/28A 2005-10-17 2006-10-17 Способ и устройство для ведения электромагнитной разведки RU2008119277A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2005/08395 2005-10-17
ZA200508395 2005-10-17

Publications (1)

Publication Number Publication Date
RU2008119277A true RU2008119277A (ru) 2009-11-27

Family

ID=37872471

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008119277/28A RU2008119277A (ru) 2005-10-17 2006-10-17 Способ и устройство для ведения электромагнитной разведки

Country Status (5)

Country Link
CN (1) CN101292176A (fr)
CA (1) CA2626195C (fr)
RU (1) RU2008119277A (fr)
WO (1) WO2007045963A2 (fr)
ZA (1) ZA200803410B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8400157B2 (en) 2008-08-29 2013-03-19 Geotech Airborne Limited Bucking coil and B-field measurement system and apparatus for time domain electromagnetic measurements
DE102011088406A1 (de) * 2011-12-13 2013-06-13 Robert Bosch Gmbh Metallsensor
US9297922B2 (en) * 2013-03-21 2016-03-29 Vale S.A. Bucking circuit for annulling a magnetic field
CN104483709A (zh) * 2014-12-08 2015-04-01 袁锡章 手持式对应物质万能探测器
CN111290029B (zh) * 2020-03-27 2021-11-02 吉林大学 非共面Bucking补偿的拖曳式电磁装置及制作方法
CN113534266B (zh) * 2021-07-08 2022-05-13 吉林大学 一种含补偿环z分量多接收线圈扩频航空电磁勘探装置
CN114624782A (zh) * 2022-01-27 2022-06-14 湖南继善高科技有限公司 一种一次场补偿式电磁探测装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828243A (en) * 1968-05-01 1974-08-06 Varian Associates Apparatus and method for electromagnetic geophysical exploration
SU1038910A1 (ru) * 1982-04-07 1983-08-30 Северо-Западное Производственное Геологическое Объединение "Севзапгеология" Устройство дл геоэлектроразведки
US6600320B2 (en) * 1996-03-25 2003-07-29 The Johns Hopkins University Apparatus with movable receiver coil array for locating a buried metallic object
US20030169045A1 (en) * 2002-03-06 2003-09-11 Whitton Raymond Macklin Method and apparatus for a rigidly joined together and floating bucking and receiver coil assembly for use in airborne electromagnetic survey systems
RU2383905C2 (ru) * 2002-11-20 2010-03-10 Джеотек Эйрборн Лимитед Система аэроэлектромагнитной съемки во временной области, метод и программное обеспечение для получения данных

Also Published As

Publication number Publication date
WO2007045963A3 (fr) 2008-01-03
CA2626195C (fr) 2015-05-26
ZA200803410B (en) 2009-07-29
CA2626195A1 (fr) 2007-04-26
WO2007045963A2 (fr) 2007-04-26
CN101292176A (zh) 2008-10-22

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Legal Events

Date Code Title Description
FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20101114