JPH0312180B2 - - Google Patents
Info
- Publication number
- JPH0312180B2 JPH0312180B2 JP28944185A JP28944185A JPH0312180B2 JP H0312180 B2 JPH0312180 B2 JP H0312180B2 JP 28944185 A JP28944185 A JP 28944185A JP 28944185 A JP28944185 A JP 28944185A JP H0312180 B2 JPH0312180 B2 JP H0312180B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- clay
- water
- layer
- gravel layer
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 239000004927 clay Substances 0.000 claims description 25
- 239000002689 soil Substances 0.000 claims description 16
- 239000004576 sand Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 239000003673 groundwater Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28944185A JPS62148732A (ja) | 1985-12-24 | 1985-12-24 | 浅井戸に於ける多孔管外周域泥土の除去方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28944185A JPS62148732A (ja) | 1985-12-24 | 1985-12-24 | 浅井戸に於ける多孔管外周域泥土の除去方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62148732A JPS62148732A (ja) | 1987-07-02 |
| JPH0312180B2 true JPH0312180B2 (th) | 1991-02-19 |
Family
ID=17743296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28944185A Granted JPS62148732A (ja) | 1985-12-24 | 1985-12-24 | 浅井戸に於ける多孔管外周域泥土の除去方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62148732A (th) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4560857B2 (ja) * | 1999-10-20 | 2010-10-13 | 株式会社大林組 | 地下貯水システム |
| JP5013147B1 (ja) * | 2011-10-04 | 2012-08-29 | 良三 太田 | 集合型井戸管 |
-
1985
- 1985-12-24 JP JP28944185A patent/JPS62148732A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62148732A (ja) | 1987-07-02 |
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