FR2723447B1 - - Google Patents
Info
- Publication number
- FR2723447B1 FR2723447B1 FR9409616A FR9409616A FR2723447B1 FR 2723447 B1 FR2723447 B1 FR 2723447B1 FR 9409616 A FR9409616 A FR 9409616A FR 9409616 A FR9409616 A FR 9409616A FR 2723447 B1 FR2723447 B1 FR 2723447B1
- Authority
- FR
- France
- 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 - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/003—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C39/00—Devices for testing in situ the hardness or other properties of minerals, e.g. for giving information as to the selection of suitable mining tools
-
- 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
- G01V3/02—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9409616A FR2723447A1 (fr) | 1994-08-03 | 1994-08-03 | Procede et systeme de reconnaissance des terrains autour d'une machine d'excavation |
| EP95401563A EP0697604A1 (fr) | 1994-08-03 | 1995-06-29 | Procédé et système de reconnaissance des terrains à l'avant d'une machine d'excavation |
| BR9503496A BR9503496A (pt) | 1994-08-03 | 1995-07-18 | Processo e sistema de reconhecimento de terrenos à frente de uma máquina de escavação |
| CN 95115322 CN1123862A (zh) | 1994-08-03 | 1995-08-02 | 勘探挖掘机前方地层的方法和装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9409616A FR2723447A1 (fr) | 1994-08-03 | 1994-08-03 | Procede et systeme de reconnaissance des terrains autour d'une machine d'excavation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2723447A1 FR2723447A1 (fr) | 1996-02-09 |
| FR2723447B1 true FR2723447B1 (enExample) | 1997-02-07 |
Family
ID=9466025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9409616A Granted FR2723447A1 (fr) | 1994-08-03 | 1994-08-03 | Procede et systeme de reconnaissance des terrains autour d'une machine d'excavation |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0697604A1 (enExample) |
| CN (1) | CN1123862A (enExample) |
| BR (1) | BR9503496A (enExample) |
| FR (1) | FR2723447A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19842975B4 (de) * | 1998-09-19 | 2004-01-29 | Kaus, Arnim, Dr. | Geoelektrisches Vorauserkundungsverfahren für maschinelle und konventionelle Tunnel- und Hohlraumvortriebe und Messvorrichtung dazu |
| DE19914973A1 (de) * | 1999-04-01 | 1999-11-18 | Tachus Gmbh | Verfahren und Vorrichtung zum Bestimmen eines früheren Spannungszustands, von Teilen der Gebirgskennlinie, zum Tunnelbau, Meßvorrichtung für den Tunnelbau, System für den Tunnelbau |
| AU2129700A (en) * | 2000-01-14 | 2001-07-24 | Roberto Flores Ortega | Novel resistive geoelectric system to detect the physical characteristics of a given terrain volume and device for implementing said method |
| DE102007021399A1 (de) * | 2007-05-18 | 2008-11-20 | Kopp, Thomas | Verfahren zur Ermittlung von geoelektrischen Parametern für Untergrundvortriebe-begleitende geologische Voraus- und Umfelderkundungen und Messvorrichtung dazu |
| CN103742164B (zh) * | 2013-12-06 | 2015-09-16 | 南宁市西真电子科技开发有限公司 | 一种智能地下管道挖掘装置 |
| AU2015233631B2 (en) * | 2014-03-17 | 2017-12-21 | Wirtgen Gmbh | A machine and method for surface mining or road milling |
| CN105353413A (zh) * | 2015-12-11 | 2016-02-24 | 重庆地质仪器厂 | 一种找水仪器 |
| DE102016223454A1 (de) | 2016-11-25 | 2018-05-30 | Wirtgen Gmbh | System und Verfahren zum Nachverfolgen von Fräsgut |
| US10927513B2 (en) | 2016-11-11 | 2021-02-23 | Wirtgen Gmbh | System and method for the tracking of milling material |
| DE102016222145A1 (de) | 2016-11-11 | 2018-05-17 | Wirtgen Gmbh | System und Verfahren zum Nachverfolgen von Fräsgut |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578675A (en) * | 1982-09-30 | 1986-03-25 | Macleod Laboratories, Inc. | Apparatus and method for logging wells while drilling |
| FR2610114B1 (fr) * | 1987-01-28 | 1989-03-31 | Grimaldi Pierre | Procede et appareillage de detection continue des variations du type ou de l'etat des roches avoisinant un tunnelier par une methode electrique |
| JPH03260286A (ja) * | 1990-03-09 | 1991-11-20 | Komatsu Ltd | シールド工法の地山崩壊探査方法および装置 |
| NO305098B1 (no) * | 1991-10-31 | 1999-03-29 | Schlumberger Technology Bv | FremgangsmÕte og apparat for unders°kelse av grunnformasjoner |
| DE69314871T2 (de) * | 1992-07-31 | 1998-06-04 | Eugesol | Verfahren und Vorrichtung zum Abtasten und zum Untersuchen eines Untergrundvolumens |
| FR2706943A1 (en) * | 1993-06-22 | 1994-12-30 | Geodesign Sa | Method for recognising the advance of the cutting front of a tunnel being excavated and means for implementing the method |
-
1994
- 1994-08-03 FR FR9409616A patent/FR2723447A1/fr active Granted
-
1995
- 1995-06-29 EP EP95401563A patent/EP0697604A1/fr not_active Ceased
- 1995-07-18 BR BR9503496A patent/BR9503496A/pt active Search and Examination
- 1995-08-02 CN CN 95115322 patent/CN1123862A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2723447A1 (fr) | 1996-02-09 |
| BR9503496A (pt) | 1996-04-16 |
| CN1123862A (zh) | 1996-06-05 |
| EP0697604A1 (fr) | 1996-02-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |