ES2088005T3 - Instrumento de medicion magnetica infrasonico. - Google Patents

Instrumento de medicion magnetica infrasonico.

Info

Publication number
ES2088005T3
ES2088005T3 ES91910906T ES91910906T ES2088005T3 ES 2088005 T3 ES2088005 T3 ES 2088005T3 ES 91910906 T ES91910906 T ES 91910906T ES 91910906 T ES91910906 T ES 91910906T ES 2088005 T3 ES2088005 T3 ES 2088005T3
Authority
ES
Spain
Prior art keywords
detector
pct
measured
cutoff
sec
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 - Lifetime
Application number
ES91910906T
Other languages
English (en)
Inventor
John Stanley
Malcolm K Cattach
Stephen J Lee
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.)
PARTNERSHIPS Pty Ltd, University of
Original Assignee
PARTNERSHIPS Pty Ltd, University of
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 PARTNERSHIPS Pty Ltd, University of filed Critical PARTNERSHIPS Pty Ltd, University of
Application granted granted Critical
Publication of ES2088005T3 publication Critical patent/ES2088005T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01V3/15—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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Paints Or Removers (AREA)
  • Measuring Magnetic Variables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Toys (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

SE MUESTRA UN METODO Y UN DISPOSITIVO PARA APLICAR EL METODO, PARA RECONOCIMIENTO GEOFISICO DE UN AREA (1) QUE COMPRENDE MEDICIONES CONTINUAS DEL CAMPO MAGNETICO Y ELECTROMAGNETICO DE LA TIERRA UTILIZANDO UN DETECTOR (6) MANTENIDO A ALTURA CONTANTE (E) POR ENCIMA DE LA SUPERFICIE DEL TERRENO, ALREDEDOR DE UN METRO, A LA VEZ QUE ATRAVIESA DE MANERA CRUZADA EL AREA (1) A VELOCIDADES MENORES DE LA VELOCIDAD MAXIMA (S), ALREDEDOR DE 10KM/H, Y UTILIZANDO FRECUENCIAS DE SEÑAL DE MEDICION POR DEBAJO DE UNA FRECUENCIA DE CORTE (F), ESTANDO APROXIMADAMENTE LA VELOCIDAD MAXIMA (S) DIVIDIDA POR DOS VECES LA ALTURA DEL DETECTOR (E), PARA INDICAR LOS CAMBIOS ESPACIALES EN EL CAMPO MEDIDO. LA DISTANCIA TRANSVERSAL PUEDE MEDIRSE EN EL VEHICULO HUESPED Y SE SUMINISTRA UN TIEMPO REAL. SIMULTANEAMENTE, UTILIZANDO EL MISMO DETECTOR (6) E INDUCIENDO ARTIFICIALMENTE CAMPOS MAGNETICOS GENERADOS POR UNA FUENTE INDUCTIVA (2B) Y/O GALVANICA (2A), SE PUEDEN MEDIR CAMBIOS DE CAMPO TEMPORALES DE FRECUENCIAS POR ENCIMADE LA FRECUENCIA DE CORTE (F) Y SEPARADA POR FILTRACION DE LOS RESULTADOS DEL DETECTOR (6) PARA SEPARAR PROCESAMIENTO Y ALMACENAMIENTO. SE PUEDEN DETECTAR CAMBIOS DE CAMPO TEMPORALES POR DEBAJO DE LA FRECUENCIA DE CORTE (F) MEDIANTE UNA ENTRADA DE DETECTOR ESTACIONARIO SINCRONIZADO AL EQUIPO DE PROCESAMIENTO (10) PARA SUSTRAER DICHAS SEÑALES DE LAS SEÑALES UTILIZADAS PARA MEDIR CAMBIOS DE CAMPO ESPACIAL.
ES91910906T 1990-06-06 1991-06-03 Instrumento de medicion magnetica infrasonico. Expired - Lifetime ES2088005T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK051690 1990-06-06

Publications (1)

Publication Number Publication Date
ES2088005T3 true ES2088005T3 (es) 1996-08-01

Family

ID=3774741

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91910906T Expired - Lifetime ES2088005T3 (es) 1990-06-06 1991-06-03 Instrumento de medicion magnetica infrasonico.

Country Status (12)

Country Link
US (1) US5444374A (es)
EP (1) EP0532604B1 (es)
JP (1) JP2939334B2 (es)
AT (1) ATE136371T1 (es)
AU (1) AU652374B2 (es)
CA (1) CA2084656C (es)
DE (1) DE69118532T2 (es)
DK (1) DK0532604T3 (es)
ES (1) ES2088005T3 (es)
GR (1) GR3020447T3 (es)
RU (1) RU2095828C1 (es)
WO (1) WO1991019210A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU681492B2 (en) * 1994-01-25 1997-08-28 Geophysical Technology Limited Method of interpreting potential field data
AUPM352394A0 (en) * 1994-01-25 1994-02-17 University Of New England, The Method of interpreting potential field data
AUPR723201A0 (en) * 2001-08-23 2001-09-13 M.I.M. Exploration Pty. Ltd. A data aquisition system
AU2002300628B2 (en) * 2001-08-23 2007-11-08 Xstrata Copper Exploration Pty Ltd A data aquisition system
WO2008092205A1 (en) * 2007-01-31 2008-08-07 Andrew Duncan Method and apparatus for analysing geological features
NO328811B1 (no) * 2007-12-21 2010-05-18 Advanced Hydrocarbon Mapping A Framgangsmate og apparat for hurtig kartlegging av submarine hydrokarbonreservoarer
CN101556340B (zh) * 2008-04-10 2011-08-03 中国石油集团东方地球物理勘探有限责任公司 三维小面元大地电磁连续阵列数据采集方法
US8686723B2 (en) * 2010-03-22 2014-04-01 Schlumberger Technology Corporation Determining the larmor frequency for NMR tools
CN102590875B (zh) * 2012-03-01 2013-12-18 赤峰宏远地质勘查有限公司唐山迁西分公司 遥感物探系统和遥感物探方法
US9316758B2 (en) * 2013-05-29 2016-04-19 Liquid Robotics Oil and Gas LLC Earth surveying for improved drilling applications
US11061160B1 (en) * 2015-07-24 2021-07-13 Doc Mapping, L.L.C. System and methods of mapping buried pipes underwater
CN105204072B (zh) * 2015-09-16 2017-08-29 吉林大学 高密度电法仪器中的磁电极及测量方法
CN108254271B (zh) * 2016-12-28 2020-10-30 深圳市弗赛特科技股份有限公司 一种疲劳试验测量方法
RU2677954C1 (ru) * 2017-01-10 2019-01-22 Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации Федеральное государственное бюджетное учреждение "48 Центральный научно-исследовательский институт" Министерства обороны Российской Федерации Способ мониторинга стадии культивирования в технологии чумной вакцины

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777112A (en) * 1953-11-12 1957-01-08 United Geophysical Corp Magnetometer survey apparatus
US3889181A (en) * 1974-03-08 1975-06-10 Us Army Magnetic system for discriminating between vehicles and personnel based upon their characteristic frequency signatures
US4021725A (en) * 1976-03-05 1977-05-03 The United States Of America As Represented By The Secretary Of The Navy Mobile mine detection system having plural color display
US5025218A (en) * 1979-04-23 1991-06-18 The United States Of America As Represented By The Secretary Of The Navy Pulsed field system for detecting the presence of a target in a subsurface environment
CA1133058A (en) * 1982-02-18 1982-10-05 Geonics Limited Electromagnetic geophysical surveying system
US5030913A (en) * 1982-06-21 1991-07-09 The United States Of America As Represented By The Secretary Of The Navy Multiple sensor magnetometer with temporal noise rejection and controllable spatial response on a moving platform
US4814711A (en) * 1984-04-05 1989-03-21 Deseret Research, Inc. Survey system and method for real time collection and processing of geophysicals data using signals from a global positioning satellite network
US4675606A (en) * 1985-07-29 1987-06-23 Suman Ganguly Magnetometers for detecting metallic objects in earth's magnetic field
US4727329A (en) * 1986-02-19 1988-02-23 Atlantic Richfield Company Method and system for measuring displacement of buried fluid transmission pipelines
US4939460A (en) * 1987-12-14 1990-07-03 Patla Louis J Indigenous electromagnetic radiation based method for detecting geologic deposits
US5175500A (en) * 1990-08-01 1992-12-29 Geonics Limited Method and apparatus for surveying terrain resistivity utilizing available VFL electromagnetic fields

Also Published As

Publication number Publication date
JPH06500172A (ja) 1994-01-06
WO1991019210A1 (en) 1991-12-12
AU8082791A (en) 1991-12-31
GR3020447T3 (en) 1996-10-31
ATE136371T1 (de) 1996-04-15
DE69118532D1 (de) 1996-05-09
EP0532604A1 (en) 1993-03-24
EP0532604A4 (en) 1993-06-09
AU652374B2 (en) 1994-08-25
CA2084656A1 (en) 1991-12-07
RU2095828C1 (ru) 1997-11-10
DE69118532T2 (de) 1996-10-31
JP2939334B2 (ja) 1999-08-25
DK0532604T3 (da) 1996-07-29
EP0532604B1 (en) 1996-04-03
US5444374A (en) 1995-08-22
CA2084656C (en) 1999-03-16

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