JPH0326454Y2 - - Google Patents
Info
- Publication number
- JPH0326454Y2 JPH0326454Y2 JP1985046146U JP4614685U JPH0326454Y2 JP H0326454 Y2 JPH0326454 Y2 JP H0326454Y2 JP 1985046146 U JP1985046146 U JP 1985046146U JP 4614685 U JP4614685 U JP 4614685U JP H0326454 Y2 JPH0326454 Y2 JP H0326454Y2
- Authority
- JP
- Japan
- Prior art keywords
- flow
- sensor probe
- groundwater
- hole
- light
- 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
- 239000000523 sample Substances 0.000 claims description 48
- 239000003673 groundwater Substances 0.000 claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000005259 measurement Methods 0.000 description 37
- 239000013307 optical fiber Substances 0.000 description 23
- 239000002245 particle Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 239000000700 radioactive tracer Substances 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 238000004804 winding Methods 0.000 description 5
- 238000009530 blood pressure measurement Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 229920001875 Ebonite Polymers 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985046146U JPH0326454Y2 (de) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985046146U JPH0326454Y2 (de) | 1985-03-29 | 1985-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61161762U JPS61161762U (de) | 1986-10-07 |
JPH0326454Y2 true JPH0326454Y2 (de) | 1991-06-07 |
Family
ID=30560275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985046146U Expired JPH0326454Y2 (de) | 1985-03-29 | 1985-03-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0326454Y2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000243107A (ja) * | 1999-02-22 | 2000-09-08 | Valeo Vision | 自動車用ヘッドライト |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5331284A (en) * | 1976-09-02 | 1978-03-24 | Skoda Np | Head stock for use in machine tool |
JPS5759173A (en) * | 1980-09-25 | 1982-04-09 | Mitsubishi Electric Corp | Laser doppler speedometer |
JPS5866858A (ja) * | 1981-10-16 | 1983-04-21 | Taisei Kiso Sekkei Kk | 流体の流動測定装置 |
JPS6010113A (ja) * | 1983-06-20 | 1985-01-19 | シユラムバ−ガ−・オ−バ−シ−ズ・ソシエテ・アノニム | 検層工具 |
-
1985
- 1985-03-29 JP JP1985046146U patent/JPH0326454Y2/ja not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5331284A (en) * | 1976-09-02 | 1978-03-24 | Skoda Np | Head stock for use in machine tool |
JPS5759173A (en) * | 1980-09-25 | 1982-04-09 | Mitsubishi Electric Corp | Laser doppler speedometer |
JPS5866858A (ja) * | 1981-10-16 | 1983-04-21 | Taisei Kiso Sekkei Kk | 流体の流動測定装置 |
JPS6010113A (ja) * | 1983-06-20 | 1985-01-19 | シユラムバ−ガ−・オ−バ−シ−ズ・ソシエテ・アノニム | 検層工具 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000243107A (ja) * | 1999-02-22 | 2000-09-08 | Valeo Vision | 自動車用ヘッドライト |
Also Published As
Publication number | Publication date |
---|---|
JPS61161762U (de) | 1986-10-07 |
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