CN108867673A - 一种基于抽水帷幕的基坑中地下水治理方法 - Google Patents
一种基于抽水帷幕的基坑中地下水治理方法 Download PDFInfo
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- CN108867673A CN108867673A CN201810604035.4A CN201810604035A CN108867673A CN 108867673 A CN108867673 A CN 108867673A CN 201810604035 A CN201810604035 A CN 201810604035A CN 108867673 A CN108867673 A CN 108867673A
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- water
- well
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- dewatering well
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 145
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000002265 prevention Effects 0.000 title claims abstract description 28
- 238000010276 construction Methods 0.000 claims abstract description 18
- 239000002689 soil Substances 0.000 claims description 31
- 239000000706 filtrate Substances 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 15
- 239000004576 sand Substances 0.000 claims description 15
- 238000001556 precipitation Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 102220043159 rs587780996 Human genes 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 5
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000002349 well water Substances 0.000 claims description 3
- 235000020681 well water Nutrition 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005086 pumping Methods 0.000 abstract description 6
- 239000003673 groundwater Substances 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 241000209202 Bromus secalinus Species 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 241001365789 Oenanthe crocata Species 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 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
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- 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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810604035.4A CN108867673A (zh) | 2018-06-12 | 2018-06-12 | 一种基于抽水帷幕的基坑中地下水治理方法 |
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CN201810604035.4A CN108867673A (zh) | 2018-06-12 | 2018-06-12 | 一种基于抽水帷幕的基坑中地下水治理方法 |
Publications (1)
Publication Number | Publication Date |
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CN108867673A true CN108867673A (zh) | 2018-11-23 |
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Family Applications (1)
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CN201810604035.4A Pending CN108867673A (zh) | 2018-06-12 | 2018-06-12 | 一种基于抽水帷幕的基坑中地下水治理方法 |
Country Status (1)
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110847200A (zh) * | 2019-11-14 | 2020-02-28 | 河南理工大学 | 一种环基坑水平砂井降水疏干结构及降水疏干方法 |
CN112012790A (zh) * | 2020-09-02 | 2020-12-01 | 中铁第一勘察设计院集团有限公司 | 基于降水井抽排的富水软塑黄土隧道地下水渗流控制方法 |
CN114837207A (zh) * | 2022-05-13 | 2022-08-02 | 北京城建集团有限责任公司 | 一种基坑降水结构及方法 |
CN117266207A (zh) * | 2023-11-23 | 2023-12-22 | 北京建工集团有限责任公司 | 一种规模小且不易造成沉降的基坑低成本降水系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104032760A (zh) * | 2013-03-05 | 2014-09-10 | 李孝虎 | 一种基坑施工管井降水方法 |
CN106436717A (zh) * | 2016-07-22 | 2017-02-22 | 江苏科兴项目管理有限公司 | 一种采用降水井的防渗帷幕临河基坑及设计方法 |
-
2018
- 2018-06-12 CN CN201810604035.4A patent/CN108867673A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104032760A (zh) * | 2013-03-05 | 2014-09-10 | 李孝虎 | 一种基坑施工管井降水方法 |
CN106436717A (zh) * | 2016-07-22 | 2017-02-22 | 江苏科兴项目管理有限公司 | 一种采用降水井的防渗帷幕临河基坑及设计方法 |
Non-Patent Citations (2)
Title |
---|
中国建筑科学研究院: "《JGJ120-2012建筑基坑支护技术规程》", 5 April 2012 * |
程瑜等: "重庆来福士广场深基坑地下水的控制", 《附件建筑》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110847200A (zh) * | 2019-11-14 | 2020-02-28 | 河南理工大学 | 一种环基坑水平砂井降水疏干结构及降水疏干方法 |
CN110847200B (zh) * | 2019-11-14 | 2024-02-06 | 河南理工大学 | 一种环基坑水平砂井降水疏干结构及降水疏干方法 |
CN112012790A (zh) * | 2020-09-02 | 2020-12-01 | 中铁第一勘察设计院集团有限公司 | 基于降水井抽排的富水软塑黄土隧道地下水渗流控制方法 |
CN114837207A (zh) * | 2022-05-13 | 2022-08-02 | 北京城建集团有限责任公司 | 一种基坑降水结构及方法 |
CN117266207A (zh) * | 2023-11-23 | 2023-12-22 | 北京建工集团有限责任公司 | 一种规模小且不易造成沉降的基坑低成本降水系统 |
CN117266207B (zh) * | 2023-11-23 | 2024-02-09 | 北京建工集团有限责任公司 | 一种不易造成沉降的基坑降水系统 |
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Effective date of registration: 20190729 Address after: 430000 No. 6 Chunxiao Road, Wuhan Economic and Technological Development Zone, Hubei Province Applicant after: WUHAN MUNICIPAL CONSTRUCTION GROUP Co.,Ltd. Applicant after: WUHAN FENGDA GEOLOGICAL ENGINEERING Co.,Ltd. Address before: 430000 No. 388 Lumo Road, Hongshan District, Wuhan City, Hubei Province (in Geological University) Applicant before: WUHAN FENGDA GEOLOGICAL ENGINEERING Co.,Ltd. |
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Application publication date: 20181123 |
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