FR2302111A2 - Procede et dispositif d'obturation temporaire d'une galerie - Google Patents

Procede et dispositif d'obturation temporaire d'une galerie

Info

Publication number
FR2302111A2
FR2302111A2 FR7505881A FR7505881A FR2302111A2 FR 2302111 A2 FR2302111 A2 FR 2302111A2 FR 7505881 A FR7505881 A FR 7505881A FR 7505881 A FR7505881 A FR 7505881A FR 2302111 A2 FR2302111 A2 FR 2302111A2
Authority
FR
France
Prior art keywords
gallery
explosion
water
envelope
effect
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.)
Pending
Application number
FR7505881A
Other languages
English (en)
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.)
Sema SAS
Original Assignee
Sema SAS
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 by Sema SAS filed Critical Sema SAS
Priority to FR7505881A priority Critical patent/FR2302111A2/fr
Priority to NO760528A priority patent/NO760528L/no
Publication of FR2302111A2 publication Critical patent/FR2302111A2/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/103—Dams, e.g. for ventilation
    • E21F17/107—Dams, e.g. for ventilation inflatable

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Forests & Forestry (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Toys (AREA)
FR7505881A 1975-02-25 1975-02-25 Procede et dispositif d'obturation temporaire d'une galerie Pending FR2302111A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7505881A FR2302111A2 (fr) 1975-02-25 1975-02-25 Procede et dispositif d'obturation temporaire d'une galerie
NO760528A NO760528L (fr) 1975-02-25 1976-02-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7505881A FR2302111A2 (fr) 1975-02-25 1975-02-25 Procede et dispositif d'obturation temporaire d'une galerie

Publications (1)

Publication Number Publication Date
FR2302111A2 true FR2302111A2 (fr) 1976-09-24

Family

ID=9151721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505881A Pending FR2302111A2 (fr) 1975-02-25 1975-02-25 Procede et dispositif d'obturation temporaire d'une galerie

Country Status (2)

Country Link
FR (1) FR2302111A2 (fr)
NO (1) NO760528L (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637649A1 (fr) * 1988-10-07 1990-04-13 Snf Sa Dispositif pour obturer un couloir, tel qu'une galerie de mines
US5125767A (en) * 1987-03-09 1992-06-30 David Dooleage Method and apparatus for constructing hydraulic dams and the like
WO1998046859A1 (fr) * 1997-04-15 1998-10-22 Barclay Mowlem Construction Limited Dispositif pour sceller une ouverture
CN105275492A (zh) * 2015-11-24 2016-01-27 天津大学 一种用于快速处理隧道中涌水突泥问题的临时性挡水装置
CN106555610A (zh) * 2016-11-17 2017-04-05 北京科技大学 一种煤矿掘进工作面瓦斯突出阻隔系统
CN106640191A (zh) * 2016-11-30 2017-05-10 天津大学 一种用于隧道抗洪抢险的自锁式水气双舱橡胶囊装置
FR3102757A1 (fr) * 2019-11-06 2021-05-07 Bertrand Bora LUN Reservoir souple contenant un fluide pour eclatement, ensemble de reservoirs et procede de mise en oeuvre associes

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125767A (en) * 1987-03-09 1992-06-30 David Dooleage Method and apparatus for constructing hydraulic dams and the like
FR2637649A1 (fr) * 1988-10-07 1990-04-13 Snf Sa Dispositif pour obturer un couloir, tel qu'une galerie de mines
WO1998046859A1 (fr) * 1997-04-15 1998-10-22 Barclay Mowlem Construction Limited Dispositif pour sceller une ouverture
CN105275492A (zh) * 2015-11-24 2016-01-27 天津大学 一种用于快速处理隧道中涌水突泥问题的临时性挡水装置
CN105275492B (zh) * 2015-11-24 2017-08-22 天津大学 一种用于快速处理隧道中涌水突泥问题的临时性挡水装置
CN106555610A (zh) * 2016-11-17 2017-04-05 北京科技大学 一种煤矿掘进工作面瓦斯突出阻隔系统
CN106640191A (zh) * 2016-11-30 2017-05-10 天津大学 一种用于隧道抗洪抢险的自锁式水气双舱橡胶囊装置
FR3102757A1 (fr) * 2019-11-06 2021-05-07 Bertrand Bora LUN Reservoir souple contenant un fluide pour eclatement, ensemble de reservoirs et procede de mise en oeuvre associes

Also Published As

Publication number Publication date
NO760528L (fr) 1976-08-26

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