JPS6212466B2 - - Google Patents
Info
- Publication number
- JPS6212466B2 JPS6212466B2 JP11121878A JP11121878A JPS6212466B2 JP S6212466 B2 JPS6212466 B2 JP S6212466B2 JP 11121878 A JP11121878 A JP 11121878A JP 11121878 A JP11121878 A JP 11121878A JP S6212466 B2 JPS6212466 B2 JP S6212466B2
- Authority
- JP
- Japan
- Prior art keywords
- soil
- situ
- capacitance
- resistance
- electrodes
- 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
Links
- 239000002689 soil Substances 0.000 claims description 258
- 239000000523 sample Substances 0.000 claims description 193
- 239000007788 liquid Substances 0.000 claims description 100
- 238000011065 in-situ storage Methods 0.000 claims description 92
- 238000005259 measurement Methods 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 47
- 239000004576 sand Substances 0.000 claims description 47
- 239000002245 particle Substances 0.000 claims description 35
- 238000004804 winding Methods 0.000 claims description 32
- 230000015572 biosynthetic process Effects 0.000 claims description 29
- 239000011148 porous material Substances 0.000 claims description 29
- 239000003990 capacitor Substances 0.000 claims description 25
- 238000012625 in-situ measurement Methods 0.000 claims description 18
- 210000003722 extracellular fluid Anatomy 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 16
- 239000004575 stone Substances 0.000 claims description 16
- 230000008859 change Effects 0.000 claims description 12
- 230000007423 decrease Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000000691 measurement method Methods 0.000 claims 6
- 238000001914 filtration Methods 0.000 claims 3
- 238000012806 monitoring device Methods 0.000 claims 3
- 239000011236 particulate material Substances 0.000 claims 3
- 230000000903 blocking effect Effects 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000004891 communication Methods 0.000 claims 2
- 238000009499 grossing Methods 0.000 claims 2
- 239000000284 extract Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 33
- 239000002184 metal Substances 0.000 description 33
- 239000004020 conductor Substances 0.000 description 21
- 239000004033 plastic Substances 0.000 description 12
- 229920003023 plastic Polymers 0.000 description 12
- 239000007787 solid Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 239000004927 clay Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- -1 silt Substances 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000035744 Hura crepitans Species 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010291 electrical method Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000003936 working memory Effects 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83187777A | 1977-09-09 | 1977-09-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5523484A JPS5523484A (en) | 1980-02-19 |
| JPS6212466B2 true JPS6212466B2 (enrdf_load_html_response) | 1987-03-18 |
Family
ID=25260078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11121878A Granted JPS5523484A (en) | 1977-09-09 | 1978-09-09 | Method and apparatus for measuring original ground position |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5523484A (enrdf_load_html_response) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59187248A (ja) * | 1983-04-07 | 1984-10-24 | Taisei Kiso Sekkei Kk | 不飽和土における浸透水の浸透状態を検出する方法及びその装置 |
| JP4362646B2 (ja) * | 2001-07-06 | 2009-11-11 | 農工大ティー・エル・オー株式会社 | 土壌特性観測装置 |
| JP5696446B2 (ja) * | 2010-11-25 | 2015-04-08 | 富士通株式会社 | 土中水分量センサ、および土中水分量計測システム |
| JP7133858B2 (ja) * | 2017-10-23 | 2022-09-09 | 国立大学法人静岡大学 | 土壌センサ及び土壌計測方法 |
| CN109142172B (zh) * | 2018-07-16 | 2019-07-02 | 中国海洋大学 | 一种深海底浊流多参数综合监测装置 |
-
1978
- 1978-09-09 JP JP11121878A patent/JPS5523484A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5523484A (en) | 1980-02-19 |
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