JPH053552B2 - - Google Patents

Info

Publication number
JPH053552B2
JPH053552B2 JP59036066A JP3606684A JPH053552B2 JP H053552 B2 JPH053552 B2 JP H053552B2 JP 59036066 A JP59036066 A JP 59036066A JP 3606684 A JP3606684 A JP 3606684A JP H053552 B2 JPH053552 B2 JP H053552B2
Authority
JP
Japan
Prior art keywords
buried
buried object
signal
sensor
output device
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
JP59036066A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60233584A (ja
Inventor
Shinji Sonoda
Masayuki Watabiki
Masayoshi Yamaguchi
Masatsugu Nishi
Kazuo Tawara
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP59036066A priority Critical patent/JPS60233584A/ja
Publication of JPS60233584A publication Critical patent/JPS60233584A/ja
Publication of JPH053552B2 publication Critical patent/JPH053552B2/ja
Granted 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
    • G01V3/12—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
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/885—Radar or analogous systems specially adapted for specific applications for ground probing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (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)
JP59036066A 1984-02-29 1984-02-29 埋設物探知装置 Granted JPS60233584A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59036066A JPS60233584A (ja) 1984-02-29 1984-02-29 埋設物探知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59036066A JPS60233584A (ja) 1984-02-29 1984-02-29 埋設物探知装置

Publications (2)

Publication Number Publication Date
JPS60233584A JPS60233584A (ja) 1985-11-20
JPH053552B2 true JPH053552B2 (sv) 1993-01-18

Family

ID=12459344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59036066A Granted JPS60233584A (ja) 1984-02-29 1984-02-29 埋設物探知装置

Country Status (1)

Country Link
JP (1) JPS60233584A (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0424471Y2 (sv) * 1986-06-14 1992-06-09
JPH02141880U (sv) * 1989-04-28 1990-11-29
US5680048A (en) * 1996-08-19 1997-10-21 Net Results, Inc. Mine detecting device having a housing containing metal detector coils and an antenna
JP4000208B2 (ja) * 1997-10-15 2007-10-31 日本無線株式会社 埋設物探査装置
DE102004007315A1 (de) * 2004-02-14 2005-08-25 Robert Bosch Gmbh Nahbereichsradar mit Mehrfachsensorik zur Ortung von in einem Medium eingeschlossenen Objekten
US7411196B2 (en) * 2005-08-18 2008-08-12 Itt Manufacturing Enterprises, Inc. Multi-sensors and differential absorption LIDAR data fusion

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158301A (en) * 1978-06-05 1979-12-14 Oki Electric Ind Co Ltd Apparatus for searching matter on and under sea bottom surface
JPS56110069A (en) * 1980-02-04 1981-09-01 Kokusai Denshin Denwa Co Ltd <Kdd> Cable tracking method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158301A (en) * 1978-06-05 1979-12-14 Oki Electric Ind Co Ltd Apparatus for searching matter on and under sea bottom surface
JPS56110069A (en) * 1980-02-04 1981-09-01 Kokusai Denshin Denwa Co Ltd <Kdd> Cable tracking method

Also Published As

Publication number Publication date
JPS60233584A (ja) 1985-11-20

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