JPS6254957B2 - - Google Patents
Info
- Publication number
- JPS6254957B2 JPS6254957B2 JP57115019A JP11501982A JPS6254957B2 JP S6254957 B2 JPS6254957 B2 JP S6254957B2 JP 57115019 A JP57115019 A JP 57115019A JP 11501982 A JP11501982 A JP 11501982A JP S6254957 B2 JPS6254957 B2 JP S6254957B2
- Authority
- JP
- Japan
- Prior art keywords
- borehole
- tube
- thin film
- flexible thin
- film tube
- 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
- 239000010409 thin film Substances 0.000 claims description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 31
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000013505 freshwater Substances 0.000 description 21
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000011109 contamination Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 229910000278 bentonite Inorganic materials 0.000 description 3
- 239000000440 bentonite Substances 0.000 description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Geophysics And Detection Of Objects (AREA)
- Drilling And Boring (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57115019A JPS5921887A (ja) | 1982-07-02 | 1982-07-02 | 可撓性薄膜チユ−ブのボ−リング孔への挿入方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57115019A JPS5921887A (ja) | 1982-07-02 | 1982-07-02 | 可撓性薄膜チユ−ブのボ−リング孔への挿入方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5921887A JPS5921887A (ja) | 1984-02-03 |
| JPS6254957B2 true JPS6254957B2 (US20030204162A1-20031030-M00001.png) | 1987-11-17 |
Family
ID=14652228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57115019A Granted JPS5921887A (ja) | 1982-07-02 | 1982-07-02 | 可撓性薄膜チユ−ブのボ−リング孔への挿入方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5921887A (US20030204162A1-20031030-M00001.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0323074U (US20030204162A1-20031030-M00001.png) * | 1989-07-14 | 1991-03-11 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5689660B2 (ja) * | 2010-11-25 | 2015-03-25 | 株式会社ボア | 地質調査方法及びそれに用いる透明管 |
-
1982
- 1982-07-02 JP JP57115019A patent/JPS5921887A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0323074U (US20030204162A1-20031030-M00001.png) * | 1989-07-14 | 1991-03-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5921887A (ja) | 1984-02-03 |
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