JPS6147277B2 - - Google Patents
Info
- Publication number
- JPS6147277B2 JPS6147277B2 JP118282A JP118282A JPS6147277B2 JP S6147277 B2 JPS6147277 B2 JP S6147277B2 JP 118282 A JP118282 A JP 118282A JP 118282 A JP118282 A JP 118282A JP S6147277 B2 JPS6147277 B2 JP S6147277B2
- Authority
- JP
- Japan
- Prior art keywords
- pumping
- excavation
- impermeable layer
- water
- 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 49
- 238000009412 basement excavation Methods 0.000 claims description 43
- 238000005086 pumping Methods 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 239000004927 clay Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP118282A JPS58120990A (ja) | 1982-01-06 | 1982-01-06 | 掘削工事における被圧水の揚水方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP118282A JPS58120990A (ja) | 1982-01-06 | 1982-01-06 | 掘削工事における被圧水の揚水方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58120990A JPS58120990A (ja) | 1983-07-19 |
| JPS6147277B2 true JPS6147277B2 (fr) | 1986-10-18 |
Family
ID=11494304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP118282A Granted JPS58120990A (ja) | 1982-01-06 | 1982-01-06 | 掘削工事における被圧水の揚水方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58120990A (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0249851U (fr) * | 1988-09-30 | 1990-04-06 | ||
| JPH036205Y2 (fr) * | 1987-04-22 | 1991-02-18 | ||
| JPH04673Y2 (fr) * | 1990-09-07 | 1992-01-10 | ||
| JPH0633811Y2 (ja) * | 1987-08-24 | 1994-09-07 | 株式会社タイヘイ産商 | ペット用糞床 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6417208B2 (ja) * | 2014-12-22 | 2018-10-31 | 原工業株式会社 | 穿孔ロッド挿入口元の止水装置 |
-
1982
- 1982-01-06 JP JP118282A patent/JPS58120990A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH036205Y2 (fr) * | 1987-04-22 | 1991-02-18 | ||
| JPH0633811Y2 (ja) * | 1987-08-24 | 1994-09-07 | 株式会社タイヘイ産商 | ペット用糞床 |
| JPH0249851U (fr) * | 1988-09-30 | 1990-04-06 | ||
| JPH04673Y2 (fr) * | 1990-09-07 | 1992-01-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58120990A (ja) | 1983-07-19 |
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