JPH0213683B2 - - Google Patents
Info
- Publication number
- JPH0213683B2 JPH0213683B2 JP8890282A JP8890282A JPH0213683B2 JP H0213683 B2 JPH0213683 B2 JP H0213683B2 JP 8890282 A JP8890282 A JP 8890282A JP 8890282 A JP8890282 A JP 8890282A JP H0213683 B2 JPH0213683 B2 JP H0213683B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- submersible pump
- groundwater
- water suction
- casing pipe
- 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 25
- 239000003673 groundwater Substances 0.000 claims description 23
- 238000005086 pumping Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 10
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/10—Restraining of underground water by lowering level of ground water
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (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 |
---|---|---|---|
JP8890282A JPS58207420A (ja) | 1982-05-27 | 1982-05-27 | 根伐り工事における地下水位の低下工法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8890282A JPS58207420A (ja) | 1982-05-27 | 1982-05-27 | 根伐り工事における地下水位の低下工法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58207420A JPS58207420A (ja) | 1983-12-02 |
JPH0213683B2 true JPH0213683B2 (fr) | 1990-04-05 |
Family
ID=13955878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8890282A Granted JPS58207420A (ja) | 1982-05-27 | 1982-05-27 | 根伐り工事における地下水位の低下工法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58207420A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010103454A1 (fr) * | 2009-03-10 | 2010-09-16 | Flsmidth A/S | Procédé de préparation d'une carrière |
CN103061350A (zh) * | 2013-01-31 | 2013-04-24 | 中国三冶集团有限公司建筑安装工程公司 | 一种深基坑刚性排水平台装置及使用方法 |
CN105604076A (zh) * | 2016-02-23 | 2016-05-25 | 中国水利水电第十一工程局有限公司 | 一种适用于隧洞开挖的真空泵降水装置 |
-
1982
- 1982-05-27 JP JP8890282A patent/JPS58207420A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58207420A (ja) | 1983-12-02 |
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