JPS6239947B2 - - Google Patents
Info
- Publication number
- JPS6239947B2 JPS6239947B2 JP56165494A JP16549481A JPS6239947B2 JP S6239947 B2 JPS6239947 B2 JP S6239947B2 JP 56165494 A JP56165494 A JP 56165494A JP 16549481 A JP16549481 A JP 16549481A JP S6239947 B2 JPS6239947 B2 JP S6239947B2
- Authority
- JP
- Japan
- Prior art keywords
- groundwater
- flow
- measurement
- observation section
- electrode
- 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
- 239000003673 groundwater Substances 0.000 claims description 59
- 238000005259 measurement Methods 0.000 claims description 47
- 239000012530 fluid Substances 0.000 claims description 19
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 239000008187 granular material Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 238000000691 measurement method Methods 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 description 41
- 239000000523 sample Substances 0.000 description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 238000001514 detection method Methods 0.000 description 16
- 238000002347 injection Methods 0.000 description 15
- 239000007924 injection Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 9
- 239000002689 soil Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/005—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by using a jet directed into the fluid
- G01P5/006—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by using a jet directed into the fluid the jet used is composed of ionised or radioactive particles
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56165494A JPS5866857A (ja) | 1981-10-16 | 1981-10-16 | 地下水の流動測定方法およびその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56165494A JPS5866857A (ja) | 1981-10-16 | 1981-10-16 | 地下水の流動測定方法およびその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5866857A JPS5866857A (ja) | 1983-04-21 |
| JPS6239947B2 true JPS6239947B2 (forum.php) | 1987-08-26 |
Family
ID=15813459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56165494A Granted JPS5866857A (ja) | 1981-10-16 | 1981-10-16 | 地下水の流動測定方法およびその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5866857A (forum.php) |
-
1981
- 1981-10-16 JP JP56165494A patent/JPS5866857A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5866857A (ja) | 1983-04-21 |
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