DE602005017958D1 - Gerät zur Bestimmung eines Hohlraums unter einem Verkehrsweg - Google Patents

Gerät zur Bestimmung eines Hohlraums unter einem Verkehrsweg

Info

Publication number
DE602005017958D1
DE602005017958D1 DE602005017958T DE602005017958T DE602005017958D1 DE 602005017958 D1 DE602005017958 D1 DE 602005017958D1 DE 602005017958 T DE602005017958 T DE 602005017958T DE 602005017958 T DE602005017958 T DE 602005017958T DE 602005017958 D1 DE602005017958 D1 DE 602005017958D1
Authority
DE
Germany
Prior art keywords
determining
traffic route
cavity below
antenna
antennas
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.)
Active
Application number
DE602005017958T
Other languages
English (en)
Inventor
Rene Foillard
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.)
Geoscan SAS
Original Assignee
Geoscan SAS
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 Geoscan SAS filed Critical Geoscan SAS
Publication of DE602005017958D1 publication Critical patent/DE602005017958D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)
DE602005017958T 2004-03-09 2005-03-03 Gerät zur Bestimmung eines Hohlraums unter einem Verkehrsweg Active DE602005017958D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0402413A FR2867570B1 (fr) 2004-03-09 2004-03-09 Dispositif permettant de determiner, a la volee, la presence d'une cavite dans le sous sol d'une voie

Publications (1)

Publication Number Publication Date
DE602005017958D1 true DE602005017958D1 (de) 2010-01-14

Family

ID=34814560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005017958T Active DE602005017958D1 (de) 2004-03-09 2005-03-03 Gerät zur Bestimmung eines Hohlraums unter einem Verkehrsweg

Country Status (4)

Country Link
EP (1) EP1574878B1 (de)
AT (1) ATE450806T1 (de)
DE (1) DE602005017958D1 (de)
FR (1) FR2867570B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007705A1 (de) * 2008-02-04 2009-09-03 Gbm Wiebe Gleisbaumaschinen Gmbh Vorrichtung und Verfahren zur Grenzflächendetektion in Bodenschichten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979871A (ja) * 1982-10-30 1984-05-09 Hideo Miyamoto 地下埋設物探知レ−ダ
JPS63304188A (ja) * 1987-06-03 1988-12-12 Osaka Gas Co Ltd 地中埋設物体の探査方法
US6100839A (en) * 1996-04-16 2000-08-08 Zircon Corporation Enhanced impulse radar system
AU7908698A (en) * 1997-07-02 1999-01-25 Ekko Dane Production A/S Radar plant and measurement technique for determination of the orientation and the depth of buried objects
DE19740083C1 (de) * 1997-09-12 1999-06-24 Juergen Dr Ing Sachs Radarortungsgerät und Verfahren zur Bestimmung der Lage und Ausdehnung von verdeckten Objekten
US6617996B2 (en) * 2001-06-14 2003-09-09 Mala Geoscience Ab Ground penetrating radar with audible output

Also Published As

Publication number Publication date
ATE450806T1 (de) 2009-12-15
EP1574878B1 (de) 2009-12-02
EP1574878A1 (de) 2005-09-14
FR2867570A1 (fr) 2005-09-16
FR2867570B1 (fr) 2006-05-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition