GB9209643D0 - Method for use in assessing the physical state of ground materials and apparatus for use therein - Google Patents

Method for use in assessing the physical state of ground materials and apparatus for use therein

Info

Publication number
GB9209643D0
GB9209643D0 GB929209643A GB9209643A GB9209643D0 GB 9209643 D0 GB9209643 D0 GB 9209643D0 GB 929209643 A GB929209643 A GB 929209643A GB 9209643 A GB9209643 A GB 9209643A GB 9209643 D0 GB9209643 D0 GB 9209643D0
Authority
GB
United Kingdom
Prior art keywords
assessing
physical state
ground materials
ground
materials
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
GB929209643A
Other versions
GB2253912A (en
GB2253912B (en
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.)
Natural Environment Research Council
Original Assignee
Natural Environment Research Council
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 Natural Environment Research Council filed Critical Natural Environment Research Council
Publication of GB9209643D0 publication Critical patent/GB9209643D0/en
Publication of GB2253912A publication Critical patent/GB2253912A/en
Application granted granted Critical
Publication of GB2253912B publication Critical patent/GB2253912B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01V3/02—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Remote Sensing (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
GB9209643A 1989-11-04 1992-05-05 Method for use in assessing the physical state of ground materials Expired - Fee Related GB2253912B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898924934A GB8924934D0 (en) 1989-11-04 1989-11-04 Method for use in assessing the physical state of ground materials and apparatus for use therein
PCT/GB1990/001656 WO1991006854A1 (en) 1989-11-04 1990-10-30 Method for use in assessing the physical state of ground materials and apparatus for use therein

Publications (3)

Publication Number Publication Date
GB9209643D0 true GB9209643D0 (en) 1992-07-22
GB2253912A GB2253912A (en) 1992-09-23
GB2253912B GB2253912B (en) 1994-04-06

Family

ID=10665743

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898924934A Pending GB8924934D0 (en) 1989-11-04 1989-11-04 Method for use in assessing the physical state of ground materials and apparatus for use therein
GB9209643A Expired - Fee Related GB2253912B (en) 1989-11-04 1992-05-05 Method for use in assessing the physical state of ground materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898924934A Pending GB8924934D0 (en) 1989-11-04 1989-11-04 Method for use in assessing the physical state of ground materials and apparatus for use therein

Country Status (2)

Country Link
GB (2) GB8924934D0 (en)
WO (1) WO1991006854A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446369A (en) * 1992-10-09 1995-08-29 Battelle Memorial Institute Continuous, automatic and remote monitoring of corrosion
GB9311492D0 (en) * 1993-06-03 1993-07-21 Apex Data Systems Ltd Method and apparatus for measuring
WO1994029752A1 (en) * 1993-06-03 1994-12-22 Apex Data Systems Limited Method and apparatus for measuring geophysical data
GB9324232D0 (en) * 1993-11-25 1994-01-12 Univ Leicester Resitivity imaging
FR2746187A1 (en) * 1996-03-15 1997-09-19 Electricite De France Soil injection monitoring process
FR2747195B1 (en) * 1996-04-05 1998-07-03 Sol Comp Du METHOD FOR MONITORING THE MATURATION OF STABILIZED WASTE
US6664788B2 (en) 2001-05-02 2003-12-16 Exxonmobil Upstream Research Company Nonlinear electroseismic exploration
FR2825153B1 (en) * 2001-05-23 2004-12-24 Rech S Geol Et Minieres Brgm B SOIL MOISTURE MEASUREMENT PROBE
ITPA20100026A1 (en) 2010-06-18 2011-12-19 Stefano Antonio Di MODULAR APPARATUS FOR ELECTRIC PROSPECTION OF A MEDIA.
GB2527766B (en) * 2014-06-30 2020-07-29 Elcometer Ltd Contamination meter
FR3105446B1 (en) * 2019-12-20 2022-01-28 Geo27 S Ar L Switch and current injection system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2006969B (en) * 1977-02-10 1982-05-19 Barker R D Methpd of investigating the electrical resistivity of the ground and apparatus for usein the method
US4467283A (en) * 1981-09-23 1984-08-21 Geo-Optics, Ltd. Electrical geophysical exploration system with addressable current probes
CA1216025A (en) * 1983-05-31 1986-12-30 William C. Dirk Method and apparatus for reducing groeningen effect errors in resistivity measurements of an earth formation
GB8500390D0 (en) * 1985-01-08 1985-02-13 Univ Birmingham Resistivity surveying apparatus
US4677385A (en) * 1985-07-31 1987-06-30 Chevron Research Company Methd of logging an earth formation penetrated by a borehole to provide an estimate of impedance distribution with depth using end emitting current electrodes sequentially activated and a multiplicity of potential electrodes of a moving logging array

Also Published As

Publication number Publication date
GB2253912A (en) 1992-09-23
WO1991006854A1 (en) 1991-05-16
GB8924934D0 (en) 1989-12-28
GB2253912B (en) 1994-04-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941030