ES2078868A2 - New system and corresponding device for the automatic determination of soil texture. - Google Patents

New system and corresponding device for the automatic determination of soil texture.

Info

Publication number
ES2078868A2
ES2078868A2 ES09301985A ES9301985A ES2078868A2 ES 2078868 A2 ES2078868 A2 ES 2078868A2 ES 09301985 A ES09301985 A ES 09301985A ES 9301985 A ES9301985 A ES 9301985A ES 2078868 A2 ES2078868 A2 ES 2078868A2
Authority
ES
Spain
Prior art keywords
texture
soil
new system
automatic determination
corresponding device
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
ES09301985A
Other languages
Spanish (es)
Other versions
ES2078868R (en
ES2078868B1 (en
Inventor
Julian Atienza
Benedi Javier Alvarez
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.)
INSTITUO NACIONAL DE INVESTIGA
Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria INIA
Original Assignee
INSTITUO NACIONAL DE INVESTIGA
Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria INIA
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 INSTITUO NACIONAL DE INVESTIGA, Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria INIA filed Critical INSTITUO NACIONAL DE INVESTIGA
Priority to ES9301985A priority Critical patent/ES2078868B1/en
Publication of ES2078868A2 publication Critical patent/ES2078868A2/en
Publication of ES2078868R publication Critical patent/ES2078868R/es
Application granted granted Critical
Publication of ES2078868B1 publication Critical patent/ES2078868B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

New system and corresponding device for the automatic determination of soil texture. The object of the invention is a new system for automatically determining the texture of soils, proposing a new device specially designed for putting the procedure into practice. This invention is used to determine the accumulation curve for suspended particles in a soil. The determination is carried out by means of a device that quantifies the thrust experienced by a fixed immersion device. This immersion device transmits the force, through the tension of a wire, to the support located on the plate of a precision balance. A detector collects the density values from the balance data and the temperature of the suspension. Applying the relevant law of sedimentation, the particle distribution is determined according to its size and the texture of the soil analysed.
ES9301985A 1993-09-20 1993-09-20 NEW SYSTEM AND CORRESPONDING DEVICE FOR AUTOMATIC DETERMINATION OF SOIL TEXTURE. Expired - Fee Related ES2078868B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9301985A ES2078868B1 (en) 1993-09-20 1993-09-20 NEW SYSTEM AND CORRESPONDING DEVICE FOR AUTOMATIC DETERMINATION OF SOIL TEXTURE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9301985A ES2078868B1 (en) 1993-09-20 1993-09-20 NEW SYSTEM AND CORRESPONDING DEVICE FOR AUTOMATIC DETERMINATION OF SOIL TEXTURE.

Publications (3)

Publication Number Publication Date
ES2078868A2 true ES2078868A2 (en) 1995-12-16
ES2078868R ES2078868R (en) 1997-03-16
ES2078868B1 ES2078868B1 (en) 1997-08-16

Family

ID=8283091

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9301985A Expired - Fee Related ES2078868B1 (en) 1993-09-20 1993-09-20 NEW SYSTEM AND CORRESPONDING DEVICE FOR AUTOMATIC DETERMINATION OF SOIL TEXTURE.

Country Status (1)

Country Link
ES (1) ES2078868B1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2080548A (en) * 1980-06-26 1982-02-03 Vyzk Ustav Keramiky Determining grain size of granular material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2080548A (en) * 1980-06-26 1982-02-03 Vyzk Ustav Keramiky Determining grain size of granular material

Also Published As

Publication number Publication date
ES2078868R (en) 1997-03-16
ES2078868B1 (en) 1997-08-16

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