JPH02105176U - - Google Patents

Info

Publication number
JPH02105176U
JPH02105176U JP1990004561U JP456190U JPH02105176U JP H02105176 U JPH02105176 U JP H02105176U JP 1990004561 U JP1990004561 U JP 1990004561U JP 456190 U JP456190 U JP 456190U JP H02105176 U JPH02105176 U JP H02105176U
Authority
JP
Japan
Prior art keywords
streamer
signals
ship
transponders
different frequencies
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
JP1990004561U
Other languages
English (en)
Other versions
JPH0339742Y2 (ja
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 filed Critical
Publication of JPH02105176U publication Critical patent/JPH02105176U/ja
Application granted granted Critical
Publication of JPH0339742Y2 publication Critical patent/JPH0339742Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3817—Positioning of seismic devices
    • G01V1/3835—Positioning of seismic devices measuring position, e.g. by GPS or acoustically
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of sonar systems
    • G01S15/874—Combination of several spaced transponders or reflectors of known location for determining the position of a receiver

Landscapes

  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Oceanography (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)

Description

【図面の簡単な説明】
第１図はマリンストリーマを牽引する表面探索
船に関係のあるトランスポンダ列を例示した図、
第２図は船とトランスポンダの間の音響路上にお
ける船の移動の効果を図式的に例示した図である
。 １０，１２，１４：トランスポンダ、１６：海
床、１８：船、２０：ストリーマ、３２：トラン
シーバ、３４：音響レシーバ。

Claims (1)

  1. 【実用新案登録請求の範囲】 捜索船によつて海中を牽引されている潜水マリ
    ンストリーマの、海床に関する地理学的な位置を
    決定する装置であつて、 海中を動いている間に船からの音響コマンド信
    号を発信するための装置と、 船及びこの船に牽引されたストリーマに対して
    区別された音響進路を与えるべく海床上の既知の
    位置に非共直線的関係で隔置され、それぞれが明
    確に異なる周波数の音響信号を発することにより
    船からの単一のコマンド信号に応答できる少なく
    とも３つのトランスポンダと、 前記ストリーマにより担持され、各トランスポ
    ンダより発信された前記異なる周波数の音響信号
    を受信でき、それぞれが受信した信号に応答して
    ストリーマに沿つて船へ別個の信号を個別に中継
    できる複数個の隔置ストリーマレシーバと、 前記トランスポンダから発信された前記明確に
    異なる周波数の音響信号を受信し、これらの明確
    に異なる周波数を識別することができる船上レシ
    ーバと、 前記トランスポンダを配置した前記各既知の位
    置から前記ストリーマに担持された前記各ストリ
    ーマレシーバまでの距離を計算できるデータを得
    るため、前記船からのコマンド信号の発信開始時
    点から前記ストリーマに沿つて隔置された前記ス
    トリーマレシーバより中継される各信号の受信時
    点までの時間間隔を記録し、該コマンド信号の発
    信開始時点から前記船上レシーバによる前記各ト
    ランスポンダからの信号の受信時点までの時間間
    隔を記録する装置と、 前記各トランスポンダに関する船の速度変化率
    を測定するための測定装置と を有し、さらに 前記測定装置は前記各トランスポンダによつて
    発信された受信音響信号の周波数及び前記ストリ
    ーマレシーバにより伝達された前記各音響信号の
    既知の周波数におけるドツプラーシフトを測定す
    るための装置を有することを特徴とする位置決定
    装置。
JP1990004561U 1980-12-10 1990-01-22 Expired JPH0339742Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21519580A 1980-12-10 1980-12-10

Publications (2)

Publication Number Publication Date
JPH02105176U true JPH02105176U (ja) 1990-08-21
JPH0339742Y2 JPH0339742Y2 (ja) 1991-08-21

Family

ID=22802047

Family Applications (2)

Application Number Title Priority Date Filing Date
JP56199459A Pending JPS57141571A (en) 1980-12-10 1981-12-10 Method of and apparatus for determining position of submerged marine streamer
JP1990004561U Expired JPH0339742Y2 (ja) 1980-12-10 1990-01-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP56199459A Pending JPS57141571A (en) 1980-12-10 1981-12-10 Method of and apparatus for determining position of submerged marine streamer

Country Status (15)

Country Link
JP (2) JPS57141571A (ja)
AU (1) AU545131B2 (ja)
BR (1) BR8107971A (ja)
CA (1) CA1195762A (ja)
DE (1) DE3149162A1 (ja)
DK (1) DK161266C (ja)
ES (1) ES8301032A1 (ja)
FR (1) FR2495783B1 (ja)
GB (1) GB2089043B (ja)
IT (1) IT1139931B (ja)
NL (1) NL8105493A (ja)
NO (1) NO156627C (ja)
NZ (1) NZ199066A (ja)
YU (1) YU42748B (ja)
ZA (1) ZA818225B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003019999A (ja) * 2001-07-09 2003-01-21 Mitsui Eng & Shipbuild Co Ltd 海底地層探査システム

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530823B1 (fr) * 1982-07-21 1985-12-06 Sintra Alcatel Sa Dispositif de mesure d'ecartometrie acoustique et procede pour sa mise en oeuvre
US4532617A (en) * 1982-09-29 1985-07-30 Baecker Donald Ray System for locating a towed marine object
NO161090C (no) * 1983-04-29 1989-06-28 Norske Stats Oljeselskap Fremgangsmaate til posisjonsbestemmelse av marin seismisk mottagerkabel.
US4641287A (en) * 1984-04-30 1987-02-03 Mobil Oil Corporation Method for locating an on-bottom seismic cable
USH388H (en) 1984-12-31 1987-12-01 Shell Oil Company Apparatus and method for locating towed seismic floats
JPS61228371A (ja) * 1985-04-01 1986-10-11 Unyusho Daiyon Kowan Kensetsu Kyokucho 水中位置検出装置
USH549H (en) * 1985-04-22 1988-12-06 Shell Oil Company Apparatus and method for locating towed seismic apparatus
GB8531952D0 (en) * 1985-12-31 1986-02-05 Sar Plc Stereo balance adjuster
FR2601143B1 (fr) * 1986-07-01 1988-12-02 Geophysique Cie Gle Procede et systeme de localisation et de correction d'orientation d'un objet mobile autonome et d'un objet mobile non autonome
GB2209602A (en) * 1987-09-09 1989-05-17 Michael Owen Phased arrays of ultrasonic emitters used with a mobile receiver
FR2643463B1 (fr) * 1989-02-17 1991-09-27 Software Based Systems Procede et dispositif de positionnement d'objet sous-marin par rapport a un referentiel absolu, et utilisant un referentiel relais de surface
DE9108370U1 (de) * 1991-07-02 1992-11-05 Stiftung Alfred-Wegener-Institut für Polar- und Meeresforschung, 2850 Bremerhaven Anordnung zur Verankerung von Meßgeräten in Wasserströmungen
AU2002238303B2 (en) * 2001-03-22 2004-11-11 Nautronix (Holdings) Plc Positioning system
EP1379895B1 (en) 2001-03-22 2017-03-22 Nautronix (Holdings) Limited Improved underwater station
AU2002238304B2 (en) * 2001-03-22 2004-11-11 Nautronix (Holdings) Plc Improved underwater station
GB2394045B (en) * 2002-10-11 2006-07-26 Westerngeco Seismic Holdings Method and apparatus for positioning of seismic sensing cables
GB2409900B (en) 2004-01-09 2006-05-24 Statoil Asa Processing seismic data representing a physical system
GB2435693A (en) 2006-02-09 2007-09-05 Electromagnetic Geoservices As Seabed electromagnetic surveying
GB2439378B (en) 2006-06-09 2011-03-16 Electromagnetic Geoservices As Instrument for measuring electromagnetic signals
GB2442749B (en) 2006-10-12 2010-05-19 Electromagnetic Geoservices As Positioning system
GB2445582A (en) 2007-01-09 2008-07-16 Statoil Asa Method for analysing data from an electromagnetic survey
CN102854217B (zh) * 2012-09-11 2014-07-16 西安近代化学研究所 一种爆热测量用量热盖的装卸装置
US20190339414A1 (en) * 2017-02-15 2019-11-07 Halliburton Energy Services, Inc. Evaluating subsea geodetic data
CN106990431B (zh) * 2017-05-18 2023-08-15 国家海洋局第一海洋研究所 一种近海底水合物探测系统
CN108535751B (zh) * 2018-03-06 2024-11-12 上海瑞洋船舶科技有限公司 水下定位装置及定位方法
CN112433218B (zh) * 2020-11-17 2024-02-13 海鹰企业集团有限责任公司 一种舰用共形阵虚拟障板的实现方法
DE102022205472A1 (de) 2022-05-31 2023-11-30 Atlas Elektronik Gmbh Hydroakustisches Schallsenderarray

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
FR2123049B1 (ja) * 1970-08-07 1974-02-01 Electronique Appliquee
FR2218571B1 (ja) * 1973-02-21 1976-05-14 Erap
US3860900A (en) * 1973-02-21 1975-01-14 Western Electric Co Method of monitoring the position of towed underwater apparatus
JPS5646110B2 (ja) * 1973-07-07 1981-10-30
US4037189A (en) * 1975-10-20 1977-07-19 Western Gear Corporation Method and apparatus for determining the profile of an underwater pipeline
JPS52140357A (en) * 1976-05-15 1977-11-22 Sanders Associates Inc Selffdriven array system
NO147618L (ja) * 1976-11-18
DE2750942A1 (de) * 1977-11-15 1979-05-17 Texaco Development Corp Verfahren und vorrichtung zur gewinnung seismischer messwerte in gewaessern oder auf see
US4229809A (en) * 1979-01-29 1980-10-21 Sperry Corporation Acoustic under sea position measurement system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003019999A (ja) * 2001-07-09 2003-01-21 Mitsui Eng & Shipbuild Co Ltd 海底地層探査システム

Also Published As

Publication number Publication date
AU545131B2 (en) 1985-07-04
ES507851A0 (es) 1982-11-01
NL8105493A (nl) 1982-07-01
NO814197L (no) 1982-06-11
JPS57141571A (en) 1982-09-01
BR8107971A (pt) 1982-09-14
JPH0339742Y2 (ja) 1991-08-21
IT1139931B (it) 1986-09-24
DK545781A (da) 1982-06-11
AU7841581A (en) 1982-09-23
GB2089043A (en) 1982-06-16
YU289381A (en) 1983-12-31
DK161266C (da) 1991-12-02
GB2089043B (en) 1984-05-31
DE3149162A1 (de) 1982-08-12
DK161266B (da) 1991-06-17
ZA818225B (en) 1982-10-27
YU42748B (en) 1988-12-31
NZ199066A (en) 1985-08-30
FR2495783B1 (fr) 1986-05-23
IT8125479A0 (it) 1981-12-04
FR2495783A1 (fr) 1982-06-11
NO156627C (no) 1987-10-21
DE3149162C2 (ja) 1990-02-15
NO156627B (no) 1987-07-13
ES8301032A1 (es) 1982-11-01
CA1195762A (en) 1985-10-22

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