FR337427A - Procédé de foncage à niveau bas des puits en terrains aquifères - Google Patents

Procédé de foncage à niveau bas des puits en terrains aquifères

Info

Publication number
FR337427A
FR337427A FR337427DA FR337427A FR 337427 A FR337427 A FR 337427A FR 337427D A FR337427D A FR 337427DA FR 337427 A FR337427 A FR 337427A
Authority
FR
France
Prior art keywords
aquifers
wells
low level
sinking process
level sinking
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
Application number
Other languages
English (en)
Inventor
Georges Allemand
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.)
GEORGES ALLEMAND
Original Assignee
GEORGES ALLEMAND
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 GEORGES ALLEMAND filed Critical GEORGES ALLEMAND
Application granted granted Critical
Publication of FR337427A publication Critical patent/FR337427A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D1/00—Sinking shafts
    • E21D1/10—Preparation of the ground
    • E21D1/105—Preparation of the ground by water level modification

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR337427D 1903-02-18 1903-02-18 Procédé de foncage à niveau bas des puits en terrains aquifères Expired FR337427A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR337427T 1903-02-18

Publications (1)

Publication Number Publication Date
FR337427A true FR337427A (fr) 1904-04-09

Family

ID=1386780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR337427D Expired FR337427A (fr) 1903-02-18 1903-02-18 Procédé de foncage à niveau bas des puits en terrains aquifères

Country Status (1)

Country Link
FR (1) FR337427A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117780354A (zh) * 2024-02-28 2024-03-29 安徽建筑大学 厚松散层薄基岩待建煤矿立井井筒底含疏-注加固方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117780354A (zh) * 2024-02-28 2024-03-29 安徽建筑大学 厚松散层薄基岩待建煤矿立井井筒底含疏-注加固方法
CN117780354B (zh) * 2024-02-28 2024-05-14 安徽建筑大学 厚松散层薄基岩待建煤矿立井井筒底含疏-注加固方法

Similar Documents

Publication Publication Date Title
FR337427A (fr) Procédé de foncage à niveau bas des puits en terrains aquifères
FR352417A (fr) Procédé de foncage de puits en terrain aquifère
FR348760A (fr) Procédé de foncage de puits de grandes dimensions en terrain aquifère
AT8602B (de) Gesteinbohrmaschine.
CH25049A (de) Gesteinsbohrmaschine
AT11463B (de) Gesteinstoßbohrmaschine.
DK6223C (da) Fremgangsmaade til Fremstilling af vandfri Lerjord.
CH17450A (de) Gesteinsbohrer
CH19333A (de) Vorrichtung zum Heben des Bohrgestänges von Tiefbohrapparaten
FR336869A (fr) Procédé pour l'établissement de puits imperméables en terrains aquifères
CH22437A (de) Gesteinsbohrmaschine
AT3914B (de) Gesteinbohrmaschine.
FR6983E (fr) Scarificateur semoir
FR337127A (fr) Mano-indicateur de niveau
FR410431A (fr) Procédé pour le foncage des puits
CH23488A (de) Bohrstange
FR335032A (fr) Perfectionnements aux tubes congélateurs pour le foncage de puits profonds
CH15758A (de) Tiefbohrapparat
DK2340C (da) Fremgangsmaade til Udvinding af Lerjord af Lerjordmineralierne.
FR327265A (fr) Coulant fixe-étoile
AT20916B (de) Verfahren zum Abteufen von Schächten nach dem absatzweisen Gefrierverfahren.
ES24454A1 (es) Mejoras en las máquinas perforadoras o taladradoras de rocas.
CH19640A (de) Montierbohrmaschine
DK5175C (da) Stenboremaskine.
AT24036B (de) Verfahren zum Einsetzen von Böden in Schachteln.