JPH0380077B2 - - Google Patents
Info
- Publication number
- JPH0380077B2 JPH0380077B2 JP59267438A JP26743884A JPH0380077B2 JP H0380077 B2 JPH0380077 B2 JP H0380077B2 JP 59267438 A JP59267438 A JP 59267438A JP 26743884 A JP26743884 A JP 26743884A JP H0380077 B2 JPH0380077 B2 JP H0380077B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- pipe
- strainer
- section
- hole
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 94
- 238000000034 method Methods 0.000 claims description 28
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000008400 supply water Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Retaining Walls (AREA)
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59267438A JPS61146379A (ja) | 1984-12-20 | 1984-12-20 | 水抜孔機能回復工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59267438A JPS61146379A (ja) | 1984-12-20 | 1984-12-20 | 水抜孔機能回復工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61146379A JPS61146379A (ja) | 1986-07-04 |
| JPH0380077B2 true JPH0380077B2 (enrdf_load_stackoverflow) | 1991-12-20 |
Family
ID=17444841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59267438A Granted JPS61146379A (ja) | 1984-12-20 | 1984-12-20 | 水抜孔機能回復工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61146379A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009002089A (ja) * | 2007-06-25 | 2009-01-08 | Osamu Tanaka | 排水用横孔の施工方法 |
| JP2014173262A (ja) * | 2013-03-06 | 2014-09-22 | Railway Technical Research Institute | 排水パイプの集水機能向上方法 |
-
1984
- 1984-12-20 JP JP59267438A patent/JPS61146379A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61146379A (ja) | 1986-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3945436A (en) | Method and apparatus for cleansing well liner and adjacent formations | |
| US4030545A (en) | Apparatus for cleansing well liner and adjacent formations | |
| JP4294691B2 (ja) | 注入管及びグラウト注入方法 | |
| JPH0380077B2 (enrdf_load_stackoverflow) | ||
| JP7295515B2 (ja) | 無水削孔によるロックボルト打設方法、及びそれに用いる無水削孔システム、並びに口元処理装置 | |
| JP2002004769A (ja) | 推進工法による透水管敷設工法及びその止水装置 | |
| JPH057309Y2 (enrdf_load_stackoverflow) | ||
| JP5347521B2 (ja) | 地盤改良装置及び地盤改良工法 | |
| US20060157237A1 (en) | Well and method for regenerating a well | |
| JP2003027899A (ja) | 粉塵排除方法およびこれに用いる集塵装置 | |
| JP2898154B2 (ja) | 薬液注入装置 | |
| JPS5842496Y2 (ja) | 噴射洗浄装置 | |
| JP3184456B2 (ja) | 到達立坑へのシールド掘進機の受入方法 | |
| JP3873007B2 (ja) | 鋼管矢板の継手構造の施工方法 | |
| JP4039989B2 (ja) | 下向き掘削機における掘削ズリの排出方法 | |
| KR102731265B1 (ko) | 매설관의 하이브리드 세척시스템 | |
| JP4671074B2 (ja) | 遮水層の補修方法 | |
| JPH0425233Y2 (enrdf_load_stackoverflow) | ||
| JPH0633454A (ja) | アンカー用ケーシングパイプ引抜き方法及び装置 | |
| JP2789540B2 (ja) | 高圧噴射注入工法用の口元管 | |
| JPH0813465A (ja) | 水抜きボーリング工法 | |
| JPH11280379A (ja) | 推進工法用中押管 | |
| JP2003120164A (ja) | 掘削用排土集塵装置 | |
| JPS62291315A (ja) | 真空機器を用いた強制排水方法 | |
| JP2574977B2 (ja) | 直接地中接合シールド工法における接合箇所の洗浄方法および装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |