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GB2183845B - A process and apparatus for the in situ examination of displacement process in solid media - Google Patents

A process and apparatus for the in situ examination of displacement process in solid media

Info

Publication number
GB2183845B
GB2183845B GB08622804A GB8622804A GB2183845B GB 2183845 B GB2183845 B GB 2183845B GB 08622804 A GB08622804 A GB 08622804A GB 8622804 A GB8622804 A GB 8622804A GB 2183845 B GB2183845 B GB 2183845B
Authority
GB
United Kingdom
Prior art keywords
solid media
displacement
situ examination
situ
examination
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
Application number
GB08622804A
Other versions
GB2183845A (en
GB8622804D0 (en
Inventor
Istvan Laczko
Otto Lukonits
Csaba Taska
Istvan Toth
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
Publication of GB8622804D0 publication Critical patent/GB8622804D0/en
Publication of GB2183845A publication Critical patent/GB2183845A/en
Application granted granted Critical
Publication of GB2183845B publication Critical patent/GB2183845B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/18—Special adaptations of signalling or alarm devices
    • E21F17/185—Rock-pressure control devices with or without alarm devices; Alarm devices in case of roof subsidence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Preliminary Treatment Of Fibers (AREA)
GB08622804A 1985-01-30 1986-01-30 A process and apparatus for the in situ examination of displacement process in solid media Expired GB2183845B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU34185A HU206161B (en) 1985-01-30 1985-01-30 Device for indicating kinetic processes in situ, in a solid medium

Publications (3)

Publication Number Publication Date
GB8622804D0 GB8622804D0 (en) 1986-10-29
GB2183845A GB2183845A (en) 1987-06-10
GB2183845B true GB2183845B (en) 1989-01-11

Family

ID=10949170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08622804A Expired GB2183845B (en) 1985-01-30 1986-01-30 A process and apparatus for the in situ examination of displacement process in solid media

Country Status (6)

Country Link
EP (1) EP0211061A1 (en)
JP (1) JPS62501583A (en)
DE (2) DE3690039C1 (en)
GB (1) GB2183845B (en)
HU (1) HU206161B (en)
WO (1) WO1986004672A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524101A1 (en) * 1985-07-05 1987-01-08 Battelle Institut E V Method and device for continuously monitoring the state of wear of materials
EP0387083B1 (en) * 1989-03-09 1992-07-22 Csir Apparatus for measuring deflection or deformation in pavement structures
US5317520A (en) * 1991-07-01 1994-05-31 Moore Industries International Inc. Computerized remote resistance measurement system with fault detection
DE19641196C2 (en) * 1996-09-24 1998-07-09 Andreas Dr Fischer Method and device for detecting objects in the ground
DE19806754A1 (en) * 1998-02-18 1999-09-02 Telefunken Microelectron Sensor element
DE19925733C2 (en) * 1999-06-07 2001-07-19 Montan Tech Gmbh Arrangement for measuring displacements in the mountains
CN109441541B (en) * 2018-11-06 2020-01-03 中国矿业大学 Coal mine goaf filling body bearing compression rate monitoring system and monitoring method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT296642B (en) * 1969-02-20 1972-02-25 Interfels Intern Versuchsansta Movement indicator for the visual display of rock, ground or building movements
US3646553A (en) * 1969-11-26 1972-02-29 Ellsworth V Conkle Roof micrometer and warning instrument
CH636698A5 (en) * 1978-12-21 1983-06-15 Foerderung Forschung Gmbh METHOD AND DEVICE FOR DETERMINING SHIFTINGS IN A SOLID MEDIUM, ESPECIALLY IN THE GROUND, IN THE ROCK AND IN CONSTRUCTIONS.

Also Published As

Publication number Publication date
JPS62501583A (en) 1987-06-25
DE3690039C1 (en) 1989-03-16
EP0211061A1 (en) 1987-02-25
HU206161B (en) 1992-08-28
WO1986004672A1 (en) 1986-08-14
GB2183845A (en) 1987-06-10
HUT39520A (en) 1986-09-29
DE3690039D2 (en) 1987-01-29
GB8622804D0 (en) 1986-10-29

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Legal Events

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