AU6141280A - Earth probing radar system - Google Patents

Earth probing radar system

Info

Publication number: AU6141280A
Authority: AU; Australia
Prior art keywords: radar system; probing radar; earth probing; earth; radar
Prior art date: 1979-11-02
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

AU61412/80A

Other versions

AU518913B2 (en

Inventor

Julian B. Coon

James C. Fowler

Steven D. Hale

Theodore E. Moser

Charles J. Schafers

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.)

ConocoPhillips Co

Original Assignee

Conoco Inc

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.)

1979-11-02

Filing date

1980-08-13

Publication date

1981-05-14

1980-08-13 Application filed by Conoco Inc filed Critical Conoco Inc

1981-05-14 Publication of AU6141280A publication Critical patent/AU6141280A/en

1981-10-29 Application granted granted Critical

1981-10-29 Publication of AU518913B2 publication Critical patent/AU518913B2/en

2000-08-13 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target

Landscapes

Engineering & Computer Science (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Computer Networks & Wireless Communication (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Radar Systems Or Details Thereof (AREA)
Geophysics And Detection Of Objects (AREA)
Amplifiers (AREA)

AU61412/80A 1979-11-02 1980-08-13 Earth probing radar system Ceased AU518913B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US9058479A	1979-11-02	1979-11-02
US090584		1979-11-02

Publications (2)

Publication Number	Publication Date
AU6141280A true AU6141280A (en)	1981-05-14
AU518913B2 AU518913B2 (en)	1981-10-29

Family

ID=22223427

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU61412/80A Ceased AU518913B2 (en)	1979-11-02	1980-08-13	Earth probing radar system

Country Status (8)

Country	Link
JP (1)	JPS5667778A (en)
AU (1)	AU518913B2 (en)
CA (1)	CA1182547A (en)
DE (1)	DE3037325C2 (en)
FR (1)	FR2468921B1 (en)
GB (1)	GB2061658B (en)
PL (1)	PL131681B1 (en)
ZA (1)	ZA805261B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU580077B2 (en) *	1985-04-03	1988-12-22	Stolar, Inc.	Electromagnetic instruments and survey procedures for imaging structure in coal seams
GB2304483B (en) *	1995-08-18	2000-03-29	London Electricity Plc	System for and method of determining the location of an object in a medium
RU2138064C1 (en) *	1998-10-06	1999-09-20	Кисляков Юрий Вячеславович	Gear for under-surface radar sounding
CN103809205B (en) *	2014-02-27	2015-03-11	中国矿业大学(北京)	Travel time data rapid acquisition method for geological radar wave velocity chromatography detection
CN103969691A (en) *	2014-04-30	2014-08-06	安徽理工大学	Mine working face detection system and method
CN113550791B (en) *	2021-07-15	2024-02-09	陕西麟北煤业开发有限责任公司	Coal seam roof separation water detection method for coal mine control management

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1200597A (en) *	1958-04-30	1959-12-22		Method and device for the geological and mineralogical exploration of the surface layers of the soil
DE1208090B (en) *	1964-02-15	1965-12-30	Dr Helmut Roeschlau	Process and arrangement for continuous measurement of the fill level in bunkers and silos
FR1519514A (en) *	1965-04-16	1968-04-05	Inst Francais Du Petrole	Method for measuring the lateral extent of a deposit and logging probe for its implementation
US3440523A (en) *	1965-04-02	1969-04-22	Inst Francais Du Petrole	Method and apparatus for electromagnetic determination of the position of boundaries of and discontinuities in a geological formation
FR2041016A1 (en) *	1969-05-14	1971-01-29	Inst Francais Du Petrole
US3831173A (en) *	1969-12-17	1974-08-20	Massachusetts Inst Technology	Ground radar system
US3806795A (en) *	1972-01-03	1974-04-23	Geophysical Survey Sys Inc	Geophysical surveying system employing electromagnetic impulses
US4008469A (en) *	1974-08-06	1977-02-15	Terrestrial Systems, Incorporated	Signal processing in short-pulse geophysical radar system
US4072942A (en) *	1976-02-20	1978-02-07	Calspan Corporation	Apparatus for the detection of buried objects
US4150576A (en) *	1977-10-25	1979-04-24	Energy And Minerals Research Co.	Mine roof and wall inspection apparatus and method

1980
- 1980-08-07 GB GB8025761A patent/GB2061658B/en not_active Expired
- 1980-08-12 CA CA000358129A patent/CA1182547A/en not_active Expired
- 1980-08-13 AU AU61412/80A patent/AU518913B2/en not_active Ceased
- 1980-08-26 ZA ZA00805261A patent/ZA805261B/en unknown
- 1980-09-05 JP JP12246280A patent/JPS5667778A/en active Pending
- 1980-09-05 FR FR8019297A patent/FR2468921B1/en not_active Expired
- 1980-10-02 DE DE3037325A patent/DE3037325C2/en not_active Expired
- 1980-10-31 PL PL1980227596A patent/PL131681B1/en unknown

Also Published As

Publication number	Publication date
GB2061658B (en)	1984-08-22
CA1182547A (en)	1985-02-12
AU518913B2 (en)	1981-10-29
PL131681B1 (en)	1984-12-31
ZA805261B (en)	1981-09-30
PL227596A1 (en)	1981-06-19
JPS5667778A (en)	1981-06-08
DE3037325A1 (en)	1981-05-07
FR2468921A1 (en)	1981-05-08
GB2061658A (en)	1981-05-13
DE3037325C2 (en)	1987-05-07
FR2468921B1 (en)	1985-08-23

Publication	Publication Date	Title
AU552701B2 (en)	1986-06-19	Earth probing radar
AU505090B2 (en)	1979-11-08	Radar system
AU531513B2 (en)	1983-08-25	Antenna system
AU523402B2 (en)	1982-07-29	Resolution system
AU520720B2 (en)	1982-02-25	Antipilferage system
AU5000579A (en)	1980-02-21	One pass complete tillage system
AU512544B2 (en)	1980-10-16	Distance measurement system
AU529445B2 (en)	1983-06-09	Radar system
AU526671B2 (en)	1983-01-27	Radar display system
AU544052B2 (en)	1985-05-16	Cryostat system
DE3065158D1 (en)	1983-11-10	Doppler radar system
GB2007933B (en)	1982-03-10	Radar system
AU535766B2 (en)	1984-04-05	Multiplexer system
AU530281B2 (en)	1983-07-07	Radar signal simulator
AU518913B2 (en)	1981-10-29	Earth probing radar system
GB2059217B (en)	1983-08-24	Radar envelope detection system
AU5640280A (en)	1980-09-18	Geophysical surveying system
AU535107B2 (en)	1984-03-01	Retroreflector
GB2055524B (en)	1983-03-02	Radar systems
AU6156580A (en)	1981-04-09	Chargingahydraulic system
AU506948B1 (en)	1980-01-31	Trans-horizon navigation system
AU6152480A (en)	1981-02-26	Metering system
JPS547286A (en)	1979-01-19	Radar system
AU5681480A (en)	1980-10-02	Pseudosinusoidal signal generator
AU4425579A (en)	1980-08-21	Alcohol-petrol fuel system