FR2325036A1 - Dispositif pour le prelevement dans des milieux aquatiques de sediments fins du type " vases " - Google Patents

Dispositif pour le prelevement dans des milieux aquatiques de sediments fins du type " vases "

Info

Publication number
FR2325036A1
FR2325036A1 FR7528502A FR7528502A FR2325036A1 FR 2325036 A1 FR2325036 A1 FR 2325036A1 FR 7528502 A FR7528502 A FR 7528502A FR 7528502 A FR7528502 A FR 7528502A FR 2325036 A1 FR2325036 A1 FR 2325036A1
Authority
FR
France
Prior art keywords
frame
sampler
semi
rod
water
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
FR7528502A
Other languages
English (en)
Other versions
FR2325036B1 (fr
Inventor
Germinal Rofes
Michel Savary
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7528502A priority Critical patent/FR2325036A1/fr
Publication of FR2325036A1 publication Critical patent/FR2325036A1/fr
Application granted granted Critical
Publication of FR2325036B1 publication Critical patent/FR2325036B1/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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
    • E21B49/025—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil of underwater soil, e.g. with grab devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Soil Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sampling And Sample Adjustment (AREA)
FR7528502A 1975-09-17 1975-09-17 Dispositif pour le prelevement dans des milieux aquatiques de sediments fins du type " vases " Granted FR2325036A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7528502A FR2325036A1 (fr) 1975-09-17 1975-09-17 Dispositif pour le prelevement dans des milieux aquatiques de sediments fins du type " vases "

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7528502A FR2325036A1 (fr) 1975-09-17 1975-09-17 Dispositif pour le prelevement dans des milieux aquatiques de sediments fins du type " vases "

Publications (2)

Publication Number Publication Date
FR2325036A1 true FR2325036A1 (fr) 1977-04-15
FR2325036B1 FR2325036B1 (fr) 1979-03-30

Family

ID=9160093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528502A Granted FR2325036A1 (fr) 1975-09-17 1975-09-17 Dispositif pour le prelevement dans des milieux aquatiques de sediments fins du type " vases "

Country Status (1)

Country Link
FR (1) FR2325036A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103808527A (zh) * 2013-09-18 2014-05-21 中国水产科学研究院南海水产研究所 无扰动式沉积物采样器
CN104390810B (zh) * 2014-11-10 2017-04-19 华东师范大学 一种可获取连续土柱样品的新型环刀

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103808527A (zh) * 2013-09-18 2014-05-21 中国水产科学研究院南海水产研究所 无扰动式沉积物采样器
CN103808527B (zh) * 2013-09-18 2017-05-24 中国水产科学研究院南海水产研究所 无扰动式沉积物采样器
CN104390810B (zh) * 2014-11-10 2017-04-19 华东师范大学 一种可获取连续土柱样品的新型环刀

Also Published As

Publication number Publication date
FR2325036B1 (fr) 1979-03-30

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Legal Events

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ST Notification of lapse