JPS6111682A - レ−ダ型地中探査装置 - Google Patents

レ−ダ型地中探査装置

Info

Publication number
JPS6111682A
JPS6111682A JP59133928A JP13392884A JPS6111682A JP S6111682 A JPS6111682 A JP S6111682A JP 59133928 A JP59133928 A JP 59133928A JP 13392884 A JP13392884 A JP 13392884A JP S6111682 A JPS6111682 A JP S6111682A
Authority
JP
Japan
Prior art keywords
underground
radio wave
depth
time
wave
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
JP59133928A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0471190B2 (enExample
Inventor
Akio Kono
河野　明夫
Tsutomu Hiraoka
平岡　励
Masaru Tsunazaki
勝 綱崎
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP59133928A priority Critical patent/JPS6111682A/ja
Publication of JPS6111682A publication Critical patent/JPS6111682A/ja
Publication of JPH0471190B2 publication Critical patent/JPH0471190B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP59133928A 1984-06-27 1984-06-27 レ−ダ型地中探査装置 Granted JPS6111682A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59133928A JPS6111682A (ja) 1984-06-27 1984-06-27 レ−ダ型地中探査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59133928A JPS6111682A (ja) 1984-06-27 1984-06-27 レ−ダ型地中探査装置

Publications (2)

Publication Number Publication Date
JPS6111682A true JPS6111682A (ja) 1986-01-20
JPH0471190B2 JPH0471190B2 (enExample) 1992-11-13

Family

ID=15116353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59133928A Granted JPS6111682A (ja) 1984-06-27 1984-06-27 レ−ダ型地中探査装置

Country Status (1)

Country Link
JP (1) JPS6111682A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63120271A (ja) * 1986-11-08 1988-05-24 Osaka Gas Co Ltd レ−ダ型地中探査装置
JPH05180951A (ja) * 1991-12-27 1993-07-23 Japan Radio Co Ltd 埋設物位置探査装置
JP2008145236A (ja) * 2006-12-08 2008-06-26 Fuji Heavy Ind Ltd 等価時間サンプリング方式レーダ
JP2011002422A (ja) * 2009-06-22 2011-01-06 Hitachi Engineering & Services Co Ltd 検査レーダ装置
JP2011242224A (ja) * 2010-05-17 2011-12-01 Fujitsu Ltd 広帯域レーダ装置及び広帯域レーダ装置の制御方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63120271A (ja) * 1986-11-08 1988-05-24 Osaka Gas Co Ltd レ−ダ型地中探査装置
JPH05180951A (ja) * 1991-12-27 1993-07-23 Japan Radio Co Ltd 埋設物位置探査装置
JP2008145236A (ja) * 2006-12-08 2008-06-26 Fuji Heavy Ind Ltd 等価時間サンプリング方式レーダ
JP2011002422A (ja) * 2009-06-22 2011-01-06 Hitachi Engineering & Services Co Ltd 検査レーダ装置
JP2011242224A (ja) * 2010-05-17 2011-12-01 Fujitsu Ltd 広帯域レーダ装置及び広帯域レーダ装置の制御方法

Also Published As

Publication number Publication date
JPH0471190B2 (enExample) 1992-11-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees