FR2288306A1 - Dispositif de prelevement d'echantillons de sol sous une couche d'eau - Google Patents

Dispositif de prelevement d'echantillons de sol sous une couche d'eau

Info

Publication number
FR2288306A1
FR2288306A1 FR7434805A FR7434805A FR2288306A1 FR 2288306 A1 FR2288306 A1 FR 2288306A1 FR 7434805 A FR7434805 A FR 7434805A FR 7434805 A FR7434805 A FR 7434805A FR 2288306 A1 FR2288306 A1 FR 2288306A1
Authority
FR
France
Prior art keywords
layer
water
soil samples
samples under
collecting soil
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.)
Granted
Application number
FR7434805A
Other languages
English (en)
Other versions
FR2288306B1 (fr
Inventor
E I Tanov
V Y Ploschadny
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.)
UPRAVLENIE GEOL SOVETA MIN
Original Assignee
UPRAVLENIE GEOL SOVETA MIN
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 UPRAVLENIE GEOL SOVETA MIN filed Critical UPRAVLENIE GEOL SOVETA MIN
Publication of FR2288306A1 publication Critical patent/FR2288306A1/fr
Application granted granted Critical
Publication of FR2288306B1 publication Critical patent/FR2288306B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B1/00—Percussion drilling
    • E21B1/12—Percussion drilling with a reciprocating impulse member
    • E21B1/24—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure
    • E21B1/30—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by air, steam or gas pressure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/18—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being specially adapted for operation under water
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/124—Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S173/00—Tool driving or impacting
    • Y10S173/01—Operable submerged in liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
FR7434805A 1974-10-16 1974-10-16 Dispositif de prelevement d'echantillons de sol sous une couche d'eau Granted FR2288306A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/515,356 US3948058A (en) 1974-10-16 1974-10-16 Device for soil sampling under water

Publications (2)

Publication Number Publication Date
FR2288306A1 true FR2288306A1 (fr) 1976-05-14
FR2288306B1 FR2288306B1 (fr) 1977-03-18

Family

ID=24051015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434805A Granted FR2288306A1 (fr) 1974-10-16 1974-10-16 Dispositif de prelevement d'echantillons de sol sous une couche d'eau

Country Status (2)

Country Link
US (1) US3948058A (fr)
FR (1) FR2288306A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102144073A (zh) * 2008-09-05 2011-08-03 长年Tm公司 用于凿岩机的外部供水系统
CN113281090A (zh) * 2021-05-14 2021-08-20 孙晓彤 一种土壤微生物测定采样器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561546A (en) * 1968-11-12 1971-02-09 Leo Horvitz Method of and apparatus for underwater geochemical exploration
US3756328B1 (en) * 1970-01-19 1991-01-29 Pneumatically operated impact-action self-propelled mechanism
US3705633A (en) * 1971-04-05 1972-12-12 Inst Gornogo Dela Sibirskogo O Reversible percussion device for making holes in ground by compacting the latter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
US3948058A (en) 1976-04-06
FR2288306B1 (fr) 1977-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse