JPS54158301A - Apparatus for searching matter on and under sea bottom surface - Google Patents

Apparatus for searching matter on and under sea bottom surface

Info

Publication number
JPS54158301A
JPS54158301A JP6668178A JP6668178A JPS54158301A JP S54158301 A JPS54158301 A JP S54158301A JP 6668178 A JP6668178 A JP 6668178A JP 6668178 A JP6668178 A JP 6668178A JP S54158301 A JPS54158301 A JP S54158301A
Authority
JP
Japan
Prior art keywords
searching
matter
sea bottom
under sea
under
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
JP6668178A
Other languages
Japanese (ja)
Other versions
JPS6022753B2 (en
Inventor
Yasuhiro Miyata
Yoshikuni Okayama
Hisashi Miyazawa
Riyouji Shimizu
Masakatsu Oogaki
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.)
UNYUSHIYOU DAIYON KOUWAN KENSE
Oki Electric Industry Co Ltd
Original Assignee
UNYUSHIYOU DAIYON KOUWAN KENSE
Oki Electric Industry 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 UNYUSHIYOU DAIYON KOUWAN KENSE, Oki Electric Industry Co Ltd filed Critical UNYUSHIYOU DAIYON KOUWAN KENSE
Priority to JP53066681A priority Critical patent/JPS6022753B2/en
Publication of JPS54158301A publication Critical patent/JPS54158301A/en
Publication of JPS6022753B2 publication Critical patent/JPS6022753B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP53066681A 1978-06-05 1978-06-05 Device for detecting objects on and below the seafloor Expired JPS6022753B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53066681A JPS6022753B2 (en) 1978-06-05 1978-06-05 Device for detecting objects on and below the seafloor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53066681A JPS6022753B2 (en) 1978-06-05 1978-06-05 Device for detecting objects on and below the seafloor

Publications (2)

Publication Number Publication Date
JPS54158301A true JPS54158301A (en) 1979-12-14
JPS6022753B2 JPS6022753B2 (en) 1985-06-04

Family

ID=13322905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53066681A Expired JPS6022753B2 (en) 1978-06-05 1978-06-05 Device for detecting objects on and below the seafloor

Country Status (1)

Country Link
JP (1) JPS6022753B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60233584A (en) * 1984-02-29 1985-11-20 Hitachi Ltd Buried object detecting device
JPS60176184U (en) * 1984-05-01 1985-11-21 株式会社光電製作所 underwater echo detector
JPH04174392A (en) * 1990-11-06 1992-06-22 Unyusho Daiichi Kowan Kensetsukyoku Submerged magnetic exploration device
JP2016212042A (en) * 2015-05-13 2016-12-15 国立大学法人 東京大学 Information collection method using sound of deposition layer under water bottom and information collection device using sound of deposition layer under water bottom
JP2021060362A (en) * 2019-10-09 2021-04-15 東京瓦斯株式会社 Buried object survey system and buried object survey method
JP2021060361A (en) * 2019-10-09 2021-04-15 東京瓦斯株式会社 Buried object survey system and buried object survey method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60233584A (en) * 1984-02-29 1985-11-20 Hitachi Ltd Buried object detecting device
JPH053552B2 (en) * 1984-02-29 1993-01-18 Hitachi Ltd
JPS60176184U (en) * 1984-05-01 1985-11-21 株式会社光電製作所 underwater echo detector
JPH04174392A (en) * 1990-11-06 1992-06-22 Unyusho Daiichi Kowan Kensetsukyoku Submerged magnetic exploration device
JP2016212042A (en) * 2015-05-13 2016-12-15 国立大学法人 東京大学 Information collection method using sound of deposition layer under water bottom and information collection device using sound of deposition layer under water bottom
JP2021060362A (en) * 2019-10-09 2021-04-15 東京瓦斯株式会社 Buried object survey system and buried object survey method
JP2021060361A (en) * 2019-10-09 2021-04-15 東京瓦斯株式会社 Buried object survey system and buried object survey method

Also Published As

Publication number Publication date
JPS6022753B2 (en) 1985-06-04

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