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ES404340A1 - Device for testing soil - Google Patents

Device for testing soil

Info

Publication number
ES404340A1
ES404340A1 ES404340A ES404340A ES404340A1 ES 404340 A1 ES404340 A1 ES 404340A1 ES 404340 A ES404340 A ES 404340A ES 404340 A ES404340 A ES 404340A ES 404340 A1 ES404340 A1 ES 404340A1
Authority
ES
Spain
Prior art keywords
measurement
control
probe
recording
radiation
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
ES404340A
Other languages
Spanish (es)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES404340A1 publication Critical patent/ES404340A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
    • G01V5/107—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting reflected or back-scattered neutrons

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

Soil study device comprising a radiation source, a detector of said radiation after diffusion into the soil to be studied, a probe containing said source and said detector means of displacement of said probe, especially in a well drilled in the ground, means of measurement for the determination of the intensity of the radiation detected for each position of the probe or of a magnitude depending on the said intensity, characterized in that it also has means for recording the results supplied by the measurement and parameter means linked to each measurement and automatic control means of a cycle or of a series of successive measurement-recording operation cycles, each comprising at least the control of said displacement means to move the it probes a determined magnitude, the control of said measurement means, the control of said recording means. (Machine-translation by Google Translate, not legally binding)
ES404340A 1971-06-30 1972-06-28 Device for testing soil Expired ES404340A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7123887A FR2144086A5 (en) 1971-06-30 1971-06-30

Publications (1)

Publication Number Publication Date
ES404340A1 true ES404340A1 (en) 1975-06-16

Family

ID=9079595

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404340A Expired ES404340A1 (en) 1971-06-30 1972-06-28 Device for testing soil

Country Status (6)

Country Link
ES (1) ES404340A1 (en)
FR (1) FR2144086A5 (en)
GB (1) GB1400182A (en)
IL (1) IL39769A (en)
IT (1) IT959272B (en)
OA (1) OA04126A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111398567A (en) * 2020-04-20 2020-07-10 湖州锦鸿环保工程有限公司 Soil environment detection device based on thing networking
CN111678726A (en) * 2020-06-18 2020-09-18 西安源丰诚工程咨询有限公司 Drilling geotome for frozen soil and frozen soil collection method using same
CN111595614A (en) * 2020-06-18 2020-08-28 西安源丰诚工程咨询有限公司 Portable frozen soil sampler and frozen soil collection method adopting same
CN112964297A (en) * 2021-02-02 2021-06-15 海南广陵高科实业有限公司 Intelligent agriculture 5G management system based on big data information

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692949A (en) * 1951-12-29 1954-10-26 Texas Co Combination radioactivity borehole logging
GB863886A (en) * 1959-01-02 1961-03-29 Soil Mechanics Ltd Improvements relating to apparatus for testing the moisture content and density of soils
US3361356A (en) * 1965-10-14 1968-01-02 Neal H. Johnson Automatic watering control system
FR1598008A (en) * 1968-12-20 1970-06-29

Also Published As

Publication number Publication date
GB1400182A (en) 1975-07-16
IT959272B (en) 1973-11-10
IL39769A0 (en) 1972-08-30
IL39769A (en) 1976-08-31
FR2144086A5 (en) 1973-02-09
OA04126A (en) 1979-11-30

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