FR2880123B1 - Dispositif de mesure in situ des parametres d'ecoulement d'un gaz emanant - Google Patents

Dispositif de mesure in situ des parametres d'ecoulement d'un gaz emanant

Info

Publication number
FR2880123B1
FR2880123B1 FR0413988A FR0413988A FR2880123B1 FR 2880123 B1 FR2880123 B1 FR 2880123B1 FR 0413988 A FR0413988 A FR 0413988A FR 0413988 A FR0413988 A FR 0413988A FR 2880123 B1 FR2880123 B1 FR 2880123B1
Authority
FR
France
Prior art keywords
flow parameters
situ measurement
emission gas
situ
emission
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 - Fee Related
Application number
FR0413988A
Other languages
English (en)
Other versions
FR2880123A1 (fr
Inventor
Jean Claude Baubron
Claude Bertrand
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.)
Bureau de Recherches Geologiques et Minieres BRGM
Original Assignee
Bureau de Recherches Geologiques et Minieres BRGM
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 Bureau de Recherches Geologiques et Minieres BRGM filed Critical Bureau de Recherches Geologiques et Minieres BRGM
Priority to FR0413988A priority Critical patent/FR2880123B1/fr
Priority to PCT/FR2005/003288 priority patent/WO2006070139A1/fr
Publication of FR2880123A1 publication Critical patent/FR2880123A1/fr
Application granted granted Critical
Publication of FR2880123B1 publication Critical patent/FR2880123B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/10—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing diffusion of components through a porous wall and measuring a pressure or volume difference
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/17—Circuit arrangements not adapted to a particular type of detector
    • G01T1/178—Circuit arrangements not adapted to a particular type of detector for measuring specific activity in the presence of other radioactive substances, e.g. natural, in the air or in liquids such as rain water

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
FR0413988A 2004-12-28 2004-12-28 Dispositif de mesure in situ des parametres d'ecoulement d'un gaz emanant Expired - Fee Related FR2880123B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0413988A FR2880123B1 (fr) 2004-12-28 2004-12-28 Dispositif de mesure in situ des parametres d'ecoulement d'un gaz emanant
PCT/FR2005/003288 WO2006070139A1 (fr) 2004-12-28 2005-12-27 Dispositif de mesure de la concentration en radon emanant d'un sol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0413988A FR2880123B1 (fr) 2004-12-28 2004-12-28 Dispositif de mesure in situ des parametres d'ecoulement d'un gaz emanant

Publications (2)

Publication Number Publication Date
FR2880123A1 FR2880123A1 (fr) 2006-06-30
FR2880123B1 true FR2880123B1 (fr) 2007-03-16

Family

ID=34952688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0413988A Expired - Fee Related FR2880123B1 (fr) 2004-12-28 2004-12-28 Dispositif de mesure in situ des parametres d'ecoulement d'un gaz emanant

Country Status (2)

Country Link
FR (1) FR2880123B1 (fr)
WO (1) WO2006070139A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008070922A1 (fr) * 2006-12-14 2008-06-19 Co2Crc Technologies Pty Ltd Chambre de flux
IT1391141B1 (it) * 2008-07-09 2011-11-18 Vincenzo Roca Metodo e apparato di rilevamento della frazione di origine remota di radon presente in un sito di misura
RU2519079C1 (ru) * 2013-01-09 2014-06-10 Айрат Муратович Сафаров Способ экспресс-определения загрязнения участков почв и подземных вод нефтью и нефтепродуктами
CN107831524B (zh) * 2017-12-18 2023-05-12 成都理工大学 氡析出率连续测量装置及测量方法
CN111141892B (zh) * 2020-03-06 2022-06-14 福建日新检测技术服务有限公司 一种环境检测用土壤氡浓度检测装置
CN112630092B (zh) * 2020-12-15 2023-12-19 阜阳科优检测科技有限公司 一种基于半透膜的土壤污染原位检测装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104523A (en) * 1976-10-06 1978-08-01 Martin Marietta Corporation Electronic alpha particle counter
CA2155558A1 (fr) * 1995-08-07 1996-04-18 Yasunori Mahara Methodes et appareil de mesure de concentration de radon dans l'eau
US5744730A (en) * 1997-02-14 1998-04-28 Ballard; John H. Subsurface in-situ radon gas detection/penetrometer system
JPH11295435A (ja) * 1998-04-15 1999-10-29 Fujita Corp 地下水中のラドン濃度計測方法及び計測システム

Also Published As

Publication number Publication date
WO2006070139A1 (fr) 2006-07-06
FR2880123A1 (fr) 2006-06-30

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