IL39769A - A soil testing device - Google Patents
A soil testing deviceInfo
- Publication number
- IL39769A IL39769A IL39769A IL3976972A IL39769A IL 39769 A IL39769 A IL 39769A IL 39769 A IL39769 A IL 39769A IL 3976972 A IL3976972 A IL 3976972A IL 39769 A IL39769 A IL 39769A
- Authority
- IL
- Israel
- Prior art keywords
- probe
- well
- measuring
- soil
- distance
- Prior art date
Links
- 239000002689 soil Substances 0.000 title claims 3
- 238000012360 testing method Methods 0.000 title claims 3
- 239000000523 sample Substances 0.000 claims 7
- 238000005259 measurement Methods 0.000 claims 5
- 230000005855 radiation Effects 0.000 claims 4
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000002262 irrigation Effects 0.000 claims 1
- 238000003973 irrigation Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
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)
Claims (7)
1. A moisture soil-testing device comprising a source of radiation, a device for detecting the radiation after it has been diffused in a soil under test, a probe containing the source and the detector, means for moving the probe, inter alia in a well formed i the soil, and measuring means for determining th intensity of the radiation detected at each position of th probe, or for determining a variable dependent upon the aforementioned intensity, characterised in that it also comprises means for recording the results supplied by the measuring means and parameters associated with each measurement, and means for automatically controlling a cycle or a number of successive cycles of measuring and recording operations in each of which, inter alia, the driving means are actuated so as to move the probe for a predetermined step or distance, and the measuring and recording means are actuated.
2. A device according to Claim 1, characterised in that it comprises setting-up means for assigning adjustable values to various parameters including the following: the distance or step which the probe moves between two measurements, the number of steps per cycle, the number of cycles, the time between two successive cycles, a programmed above-ground height corresponding to the distance between the position of the probe during the last measurement in the well and a reference position outside the well, and a true above-ground height corresponding to the distance between th top of the well and the surface of the ground.
3. device according to claim 1 or 2, characterised in that the driving means comprise a cable for suspending the probe in the well and a winch' for the cable.
4. -. A device according to any one of claims 1 to 3, characterised in that the. detector supplies pulses at a frequency proportional to the intensity of the radiation received, the measuring means comprise a scale for counting the pulses from the detector, and the measurement made is ofr the number of pulses counted in a given adjustable time or of the time required for a given adjustable number of pulses to occur.
5. A device according to claim 4·, characterised in that the aforementioned adjustable time or adjustable number is one of the parameters which may be set up by the setting-up means, recorded by the setting-up means and recorded by the recording means.
6. A device according to any one of claims 1 to 3, characterised in that the measurements are stored as a signal, for regulating an irrigation flow rate.
7. soil-tesing device substantially as described and as shown in the accompanying drawings. For the Aptftlca; DR. REINHO!B By:
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7123887A FR2144086A5 (en) | 1971-06-30 | 1971-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL39769A0 IL39769A0 (en) | 1972-08-30 |
| IL39769A true IL39769A (en) | 1976-08-31 |
Family
ID=9079595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL39769A IL39769A (en) | 1971-06-30 | 1972-06-27 | A soil testing device |
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) |
Cited By (1)
| 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 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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)
| 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 |
-
1971
- 1971-06-30 FR FR7123887A patent/FR2144086A5/fr not_active Expired
-
1972
- 1972-06-22 GB GB2928972A patent/GB1400182A/en not_active Expired
- 1972-06-27 IL IL39769A patent/IL39769A/en unknown
- 1972-06-28 IT IT69087/72A patent/IT959272B/en active
- 1972-06-28 ES ES404340A patent/ES404340A1/en not_active Expired
- 1972-06-30 OA OA54630A patent/OA04126A/en unknown
Cited By (1)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| IL39769A0 (en) | 1972-08-30 |
| IT959272B (en) | 1973-11-10 |
| FR2144086A5 (en) | 1973-02-09 |
| ES404340A1 (en) | 1975-06-16 |
| GB1400182A (en) | 1975-07-16 |
| OA04126A (en) | 1979-11-30 |
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