DE3913178C1 - - Google Patents
Info
- Publication number
- DE3913178C1 DE3913178C1 DE3913178A DE3913178A DE3913178C1 DE 3913178 C1 DE3913178 C1 DE 3913178C1 DE 3913178 A DE3913178 A DE 3913178A DE 3913178 A DE3913178 A DE 3913178A DE 3913178 C1 DE3913178 C1 DE 3913178C1
- Authority
- DE
- Germany
- Prior art keywords
- frequency
- sound
- airborne sound
- hertz
- speaker
- 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
- 239000000725 suspension Substances 0.000 claims description 4
- 230000005236 sound signal Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000035515 penetration Effects 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 description 15
- 239000010410 layer Substances 0.000 description 11
- 238000011835 investigation Methods 0.000 description 7
- 239000011435 rock Substances 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 238000013507 mapping Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000881711 Acipenser sturio Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- DKOQGJHPHLTOJR-WHRDSVKCSA-N cefpirome Chemical compound N([C@@H]1C(N2C(=C(C[N+]=3C=4CCCC=4C=CC=3)CS[C@@H]21)C([O-])=O)=O)C(=O)\C(=N/OC)C1=CSC(N)=N1 DKOQGJHPHLTOJR-WHRDSVKCSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 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
- G01V1/02—Generating seismic energy
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3913178A DE3913178C1 (OSRAM) | 1989-04-21 | 1989-04-21 | |
| PCT/EP1990/000569 WO1990013051A1 (de) | 1989-04-21 | 1990-04-10 | Vorrichtung zum erzeugen elastischer wellen in einem körper und zur seismischen prospektion |
| EP90905465A EP0468984A1 (de) | 1989-04-21 | 1990-04-10 | Vorrichtung zum erzeugen elastischer wellen in einem körper und zur seismischen prospektion |
| AU54185/90A AU5418590A (en) | 1989-04-21 | 1990-04-10 | Device for generating elastic waves in a body and for seismic prospecting |
| PL28487290A PL284872A1 (en) | 1989-04-21 | 1990-04-20 | Apparatus for producing flexible waves in a body and for use in seismic prospecting |
| ZA903004A ZA903004B (en) | 1989-04-21 | 1990-04-20 | A device for generating elastic waves in a body and for seismic prospecting |
| DD90339903A DD299681A5 (de) | 1989-04-21 | 1990-04-20 | Vorrichtung zum erzeugen elastischer wellen in einem koerper und zur seismischen prospektion |
| CN90103612A CN1046609A (zh) | 1989-04-21 | 1990-04-21 | 一种用于在一个岩体中产生弹性波并用于地震勘探的装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3913178A DE3913178C1 (OSRAM) | 1989-04-21 | 1989-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3913178C1 true DE3913178C1 (OSRAM) | 1990-07-12 |
Family
ID=6379177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3913178A Expired - Lifetime DE3913178C1 (OSRAM) | 1989-04-21 | 1989-04-21 |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0468984A1 (OSRAM) |
| CN (1) | CN1046609A (OSRAM) |
| AU (1) | AU5418590A (OSRAM) |
| DD (1) | DD299681A5 (OSRAM) |
| DE (1) | DE3913178C1 (OSRAM) |
| PL (1) | PL284872A1 (OSRAM) |
| WO (1) | WO1990013051A1 (OSRAM) |
| ZA (1) | ZA903004B (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4340130A1 (de) * | 1993-11-25 | 1995-06-01 | Wolfgang Dipl Ing Miegel | Verfahren zur Ortung von Strukturen |
| FR2766929A1 (fr) * | 1997-07-30 | 1999-02-05 | Daniel Odin | Source d'excitation sismique pour l'exploration d'une structure geologique, installation d'exploration sismique d'une structure geologique et equipement de surveillance de cavites geologiques |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797160A (zh) * | 2017-09-01 | 2018-03-13 | 上海交通大学 | 弹性波和电磁波ct勘测数据联合分析系统及方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2912060A (en) * | 1955-04-19 | 1959-11-10 | Sun Oil Co | Seismic prospecting |
| US3237151A (en) * | 1963-07-08 | 1966-02-22 | Lockheed Aircraft Corp | Underwater detection by interface coupling |
| US3547218A (en) * | 1968-09-11 | 1970-12-15 | Ferris F Hamilton | Method of generating seismic impulses |
| DE2352318A1 (de) * | 1972-10-16 | 1974-05-02 | Bolt Beranek & Newman | Verfahren und einrichtung zur strahlungsenergiemessung von impedanzuebergaengen in medien |
| DE2233490B2 (de) * | 1971-08-24 | 1974-09-05 | Continental Oil Co., Ponca City, Okla. (V.St.A.) | Generator zum Erzeugen seismischer Schwingungen |
| DE2111219B2 (de) * | 1970-03-09 | 1977-01-13 | Auf die erdoberflaeche einwirkender seismischer vibrator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3984805A (en) * | 1973-10-18 | 1976-10-05 | Daniel Silverman | Parallel operation of seismic vibrators without phase control |
| GB2043896B (en) * | 1979-03-05 | 1983-11-02 | Seismograph Service England | Seismic vibrator control |
-
1989
- 1989-04-21 DE DE3913178A patent/DE3913178C1/de not_active Expired - Lifetime
-
1990
- 1990-04-10 AU AU54185/90A patent/AU5418590A/en not_active Abandoned
- 1990-04-10 EP EP90905465A patent/EP0468984A1/de not_active Withdrawn
- 1990-04-10 WO PCT/EP1990/000569 patent/WO1990013051A1/de not_active Ceased
- 1990-04-20 ZA ZA903004A patent/ZA903004B/xx unknown
- 1990-04-20 PL PL28487290A patent/PL284872A1/xx unknown
- 1990-04-20 DD DD90339903A patent/DD299681A5/de not_active IP Right Cessation
- 1990-04-21 CN CN90103612A patent/CN1046609A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2912060A (en) * | 1955-04-19 | 1959-11-10 | Sun Oil Co | Seismic prospecting |
| US3237151A (en) * | 1963-07-08 | 1966-02-22 | Lockheed Aircraft Corp | Underwater detection by interface coupling |
| US3547218A (en) * | 1968-09-11 | 1970-12-15 | Ferris F Hamilton | Method of generating seismic impulses |
| DE2111219B2 (de) * | 1970-03-09 | 1977-01-13 | Auf die erdoberflaeche einwirkender seismischer vibrator | |
| DE2233490B2 (de) * | 1971-08-24 | 1974-09-05 | Continental Oil Co., Ponca City, Okla. (V.St.A.) | Generator zum Erzeugen seismischer Schwingungen |
| DE2352318A1 (de) * | 1972-10-16 | 1974-05-02 | Bolt Beranek & Newman | Verfahren und einrichtung zur strahlungsenergiemessung von impedanzuebergaengen in medien |
Non-Patent Citations (2)
| Title |
|---|
| DE-Firmenschrift der Prakla-Seismos GmbH, L. Erlinghagen: Zwölf Jahre Vibroseis bei Prakla-Seismos, 12001175, eingeg. im DPA am 2.1.76 * |
| US-Z.: Geophysics, März 1986, S. 533-537 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4340130A1 (de) * | 1993-11-25 | 1995-06-01 | Wolfgang Dipl Ing Miegel | Verfahren zur Ortung von Strukturen |
| FR2766929A1 (fr) * | 1997-07-30 | 1999-02-05 | Daniel Odin | Source d'excitation sismique pour l'exploration d'une structure geologique, installation d'exploration sismique d'une structure geologique et equipement de surveillance de cavites geologiques |
Also Published As
| Publication number | Publication date |
|---|---|
| AU5418590A (en) | 1990-11-16 |
| PL284872A1 (en) | 1991-01-14 |
| ZA903004B (en) | 1991-01-30 |
| DD299681A5 (de) | 1992-04-30 |
| CN1046609A (zh) | 1990-10-31 |
| EP0468984A1 (de) | 1992-02-05 |
| WO1990013051A1 (de) | 1990-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8100 | Publication of the examined application without publication of unexamined application | ||
| D1 | Grant (no unexamined application published) patent law 81 | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DMT-GESELLSCHAFT FUER FORSCHUNG UND PRUEFUNG MBH, |
|
| 8381 | Inventor (new situation) |
Free format text: THYSSEN, FRANZ PROF.DR., 48301 NOTTULN, DE |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DEUTSCHE MONTAN TECHNOLOGIE GMBH, 45307 ESSEN, DE |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DMT GMBH, 45307 ESSEN, DE |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DMT GMBH & CO. KG, 45307 ESSEN, DE |