JPH0457234B2 - - Google Patents
Info
- Publication number
- JPH0457234B2 JPH0457234B2 JP61252723A JP25272386A JPH0457234B2 JP H0457234 B2 JPH0457234 B2 JP H0457234B2 JP 61252723 A JP61252723 A JP 61252723A JP 25272386 A JP25272386 A JP 25272386A JP H0457234 B2 JPH0457234 B2 JP H0457234B2
- Authority
- JP
- Japan
- Prior art keywords
- groundwater
- tracer
- transparent plate
- flow
- water surface
- 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 - Lifetime
Links
- 239000003673 groundwater Substances 0.000 claims description 65
- 239000000700 radioactive tracer Substances 0.000 claims description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 18
- 230000000007 visual effect Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 17
- 238000007667 floating Methods 0.000 description 14
- 238000000691 measurement method Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012780 transparent material 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
- G01P5/18—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance
- G01P5/20—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance using particles entrained by a fluid stream
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 |
|---|---|---|---|
| JP61252723A JPS63106589A (ja) | 1986-10-23 | 1986-10-23 | 地下水流動測定方法および測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61252723A JPS63106589A (ja) | 1986-10-23 | 1986-10-23 | 地下水流動測定方法および測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63106589A JPS63106589A (ja) | 1988-05-11 |
| JPH0457234B2 true JPH0457234B2 (de) | 1992-09-10 |
Family
ID=17241367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61252723A Granted JPS63106589A (ja) | 1986-10-23 | 1986-10-23 | 地下水流動測定方法および測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63106589A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4230919A1 (de) * | 1992-09-16 | 1994-03-17 | Schoettler Markus Dipl Geol | Einzel-Bohrloch-Verfahren und -Vorrichtung zur gleichzeitigen Ermittlung der Grundwasser-Strömungsrichtung und -geschwindigkeit |
| JP4714833B2 (ja) * | 2006-03-22 | 2011-06-29 | 鹿島建設株式会社 | 低流速地下水の流向流速計測方法及び装置 |
| KR101059129B1 (ko) * | 2010-04-30 | 2011-08-25 | 한국지질자원연구원 | 지하수 지표유출 유속 유량 측정 장치 및 그 모니터링 장치 |
-
1986
- 1986-10-23 JP JP61252723A patent/JPS63106589A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63106589A (ja) | 1988-05-11 |
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