DE3865998D1 - Verfahren und system zur gewinnung und ausscheidung von effekten gleichzeitig auftretender quellen eines elektromagnetischen feldes und ihre anwendung bei der vorhersage von erdbeben. - Google Patents
Verfahren und system zur gewinnung und ausscheidung von effekten gleichzeitig auftretender quellen eines elektromagnetischen feldes und ihre anwendung bei der vorhersage von erdbeben.Info
- Publication number
- DE3865998D1 DE3865998D1 DE8888400787T DE3865998T DE3865998D1 DE 3865998 D1 DE3865998 D1 DE 3865998D1 DE 8888400787 T DE8888400787 T DE 8888400787T DE 3865998 T DE3865998 T DE 3865998T DE 3865998 D1 DE3865998 D1 DE 3865998D1
- Authority
- DE
- Germany
- Prior art keywords
- effects
- sources
- electromagnetic field
- earthquakes
- elimination
- 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
Links
- 230000000694 effects Effects 0.000 title abstract 2
- 230000005672 electromagnetic field Effects 0.000 title abstract 2
- 230000008030 elimination Effects 0.000 title 1
- 238000003379 elimination reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000012358 sourcing Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/01—Measuring or predicting earthquakes
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8705023A FR2613841B1 (fr) | 1987-04-09 | 1987-04-09 | Procede et systeme d'acquisition et de separation des effets de sources simultanees de champ electromagnetique et application a la prediction de seismes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3865998D1 true DE3865998D1 (de) | 1991-12-12 |
Family
ID=9349947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888400787T Expired - Lifetime DE3865998D1 (de) | 1987-04-09 | 1988-03-31 | Verfahren und system zur gewinnung und ausscheidung von effekten gleichzeitig auftretender quellen eines elektromagnetischen feldes und ihre anwendung bei der vorhersage von erdbeben. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4884030A (de) |
EP (1) | EP0286518B1 (de) |
JP (1) | JPS63262581A (de) |
AT (1) | ATE69316T1 (de) |
DE (1) | DE3865998D1 (de) |
FR (1) | FR2613841B1 (de) |
GR (1) | GR3003101T3 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2598350B2 (ja) * | 1991-09-27 | 1997-04-09 | 理研電子株式会社 | 噴火・火山性地震の予知方法及びその装置 |
DK126792D0 (da) * | 1992-10-15 | 1992-10-15 | All Russian Research Inst For | Method of monitoring deformation of geological structures and predicting geodynamic events |
JP2671092B2 (ja) * | 1992-12-25 | 1997-10-29 | 理研電子株式会社 | 火山活動方向観測装置 |
IL105991A (en) * | 1993-06-11 | 1996-09-12 | Israel State | Method and apparatus for predicting the occurrence of an earthquake |
US5757177A (en) * | 1994-03-10 | 1998-05-26 | Otw Llc | Infrasonic frequency resonant circuit and method for use thereof |
WO1995024658A1 (en) * | 1994-03-10 | 1995-09-14 | Farnsworth David F | Method and apparatus for detecting local precursor seismic activity |
US5625348A (en) * | 1994-03-10 | 1997-04-29 | Farnsworth; David F. | Method and apparatus for detecting local precursor seismic activity |
RU2037162C1 (ru) * | 1994-09-02 | 1995-06-09 | Акционерное общество открытого типа "Интеринж" | Способ радиоволнового прогноза землетрясений и устройство для его осуществления |
WO1996018119A1 (en) * | 1994-12-06 | 1996-06-13 | Farnsworth David F | Method for forecasting an earthquake from precusor signals |
EP0819951B1 (de) * | 1995-04-07 | 2003-07-09 | Yoshio Kushida | Verfahren und anordnung zur vorhersage von diastrophismus |
US5694129A (en) * | 1995-08-29 | 1997-12-02 | Science And Technology Agency National Research Institute For Earth Science And Disaster Prevention | Method of imminent earthquake prediction by observation of electromagnetic field and system for carrying out the same |
US5783945A (en) * | 1996-10-24 | 1998-07-21 | Balbachan; Michail | Earthquake forecast method and apparatus with measurement of electrical, temperature and humidity parameters of soil |
US20050179436A1 (en) * | 1996-11-04 | 2005-08-18 | Larry Park | Seismic activity detector |
US5742166A (en) * | 1996-11-04 | 1998-04-21 | Park; Larry | Seismic activity predictor including a dielectric for receiving precursor seismic electromagnetic waveforms |
US20080290875A1 (en) * | 1996-11-04 | 2008-11-27 | Park Larry A | Seismic activity detector |
NO310797B1 (no) * | 1999-12-13 | 2001-08-27 | Univ California | Fremgangsmåte for å overvåkning av havbunnens innsynkning og gravitasjonsendring |
SE530569C2 (sv) * | 2006-11-14 | 2008-07-08 | Ragnar Slunga | Sätt att bestämma den spänningstensor som har utlöst ett jordskalv |
US8023360B2 (en) * | 2008-08-29 | 2011-09-20 | Park Larry A | Seismic activity detector |
CN107843874B (zh) * | 2017-10-31 | 2020-04-21 | 北京科技大学 | 一种煤岩动力灾害前兆电磁辐射定位煤岩主破裂的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2268106A (en) * | 1939-05-13 | 1941-12-30 | Standard Oil Dev Co | Radio wave prospecting |
US3391334A (en) * | 1966-02-03 | 1968-07-02 | Mobil Oil Corp | Resistivity logging based upon electromagnetic field measurements carried out with three vertically spaced detectors |
US4010413A (en) * | 1971-08-23 | 1977-03-01 | Geo-Nav, Inc. | Plural frequency geological exploration system and method with phase comparison |
MA18895A1 (fr) * | 1979-07-09 | 1981-04-01 | Cie Generale De Geophysique Sa | Procede et dispositif de prospection geophysique a courants transitoires |
EP0067924B1 (de) * | 1981-06-19 | 1985-10-02 | Panagiotis Varotsos | Verfahren zur Erdbebenvoraussage |
US4449099A (en) * | 1981-08-18 | 1984-05-15 | Mobil Oil Corporation | Recording decimated magnetotelluric measurements with coherence |
US4612506A (en) * | 1982-01-18 | 1986-09-16 | Varotsos Panayiotis A | Method of forecasting seismic activity responsive to earth currents |
US4628299A (en) * | 1985-01-28 | 1986-12-09 | David Pressman | Seismic warning system using RF energy monitor |
US4663593A (en) * | 1985-03-15 | 1987-05-05 | Standard Oil Company | Method of electromagnetic exploration |
HU192375B (en) * | 1985-11-14 | 1987-05-28 | Antal Adam | Method for forecasting or detecting earthquakes or artificial earthquakes, as well as for preventive protecting establishments |
-
1987
- 1987-04-09 FR FR8705023A patent/FR2613841B1/fr not_active Expired - Lifetime
-
1988
- 1988-03-31 EP EP88400787A patent/EP0286518B1/de not_active Expired - Lifetime
- 1988-03-31 AT AT88400787T patent/ATE69316T1/de not_active IP Right Cessation
- 1988-03-31 DE DE8888400787T patent/DE3865998D1/de not_active Expired - Lifetime
- 1988-04-06 US US07/178,120 patent/US4884030A/en not_active Expired - Fee Related
- 1988-04-08 JP JP63087070A patent/JPS63262581A/ja active Pending
-
1991
- 1991-11-11 GR GR91401719T patent/GR3003101T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
FR2613841A1 (fr) | 1988-10-14 |
GR3003101T3 (en) | 1993-02-17 |
FR2613841B1 (fr) | 1990-12-14 |
JPS63262581A (ja) | 1988-10-28 |
EP0286518B1 (de) | 1991-11-06 |
ATE69316T1 (de) | 1991-11-15 |
EP0286518A1 (de) | 1988-10-12 |
US4884030A (en) | 1989-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3865998D1 (de) | Verfahren und system zur gewinnung und ausscheidung von effekten gleichzeitig auftretender quellen eines elektromagnetischen feldes und ihre anwendung bei der vorhersage von erdbeben. | |
DK339883A (da) | Krystallinske silicoaluminophosphater, fremgangsmaade til fremstilling samt anvendelse heraf | |
DE59000200D1 (de) | Verfahren zur gewinnung von erdgas. | |
DE69112994D1 (de) | Verfahren zur interaktionalen selbstmodelierenden analyse von gemischen. | |
DE69637263D1 (de) | System zur Erzeugung von Probeauszügen | |
DE3861783D1 (de) | Verfahren zur gasphasensilylierung von photoresisten. | |
DE3887168D1 (de) | Verfahren zur quantitativen analyse von mineralien. | |
DE3769807D1 (de) | Verfahren zur trennung von lipoproteinen. | |
DE3670939D1 (de) | Verfahren zur raumschwellwertbildung eines bildes abgesonderter farben. | |
DE3688580D1 (de) | Verfahren zur verdrahtungsverbesserung von meisterbild-dcvs-chips. | |
DE3669572D1 (de) | Verfahren zur herstellung von elastischen elementen einer luftfeder. | |
DE3586784D1 (de) | Verfahren zur herstellung von selbstschneidenden schrauben. | |
DE69006489D1 (de) | Verfahren zur kontinuierlichen wiedergewinnung von fluorwasserstoffgas. | |
DE3667960D1 (de) | Verfahren zur herstellung von halogen-magnesium-alanat und dessen verwendung. | |
DE3672247D1 (de) | Verfahren zur trennung von toluendiaminen-isomeren. | |
DE3585562D1 (de) | Verfahren zur optischen untersuchungsanalyse von integrierten schaltungen. | |
AT385682B (de) | Verfahren zum trennen von gasgemischen, sowie vorrichtung zur durchfuehrung dieses verfahrens | |
DE3776251D1 (de) | Verfahren zur erzielung von hybridpflanzen von graminaceen. | |
DE3673762D1 (de) | Verfahren zur herstellung eines ammoniak-komplexes von zink-bis-dithiocarbamat. | |
DE69025135D1 (de) | Verfahren zur Analyse von Catecholamin | |
AT386824B (de) | Verfahren zur herstellung von n-sulfanyl-3(2-guanidinothazol-4-yl-methylthio)-propionamid n | |
AT386826B (de) | Verfahren zur herstellung von 9-(2hydroxy|thoxymethyl) -guanin | |
IL87695A (en) | Method of performing system integrated fault-tree analysis | |
DE58903283D1 (de) | Verfahren zur pruefung der toleranzen von bohrungen. | |
DE69019243D1 (de) | Verfahren zur chromatographischen Trennung. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |