CN115263233B - 一种钻孔勘探后的封孔方法 - Google Patents
一种钻孔勘探后的封孔方法 Download PDFInfo
- Publication number
- CN115263233B CN115263233B CN202211037435.4A CN202211037435A CN115263233B CN 115263233 B CN115263233 B CN 115263233B CN 202211037435 A CN202211037435 A CN 202211037435A CN 115263233 B CN115263233 B CN 115263233B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- section
- diameter
- filler
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000005553 drilling Methods 0.000 title claims abstract description 23
- 239000000945 filler Substances 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims description 20
- 239000004927 clay Substances 0.000 claims description 15
- 239000011148 porous material Substances 0.000 claims description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 21
- 239000004576 sand Substances 0.000 description 19
- 239000011435 rock Substances 0.000 description 16
- 239000002023 wood Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211037435.4A CN115263233B (zh) | 2022-08-26 | 2022-08-26 | 一种钻孔勘探后的封孔方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211037435.4A CN115263233B (zh) | 2022-08-26 | 2022-08-26 | 一种钻孔勘探后的封孔方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115263233A CN115263233A (zh) | 2022-11-01 |
CN115263233B true CN115263233B (zh) | 2023-07-11 |
Family
ID=83754661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202211037435.4A Active CN115263233B (zh) | 2022-08-26 | 2022-08-26 | 一种钻孔勘探后的封孔方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115263233B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116291306B (zh) * | 2023-03-30 | 2023-09-12 | 广东省建筑设计研究院有限公司 | 一种岩溶地区钻探施工的封孔方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1271414A (en) * | 1986-06-20 | 1990-07-10 | F. James Arnall | Tamp hole plug system |
CA2413136C (en) * | 2002-11-28 | 2006-06-06 | Victory Plastics Ltd. | Method and device for sealing boreholes |
CN204419114U (zh) * | 2014-07-31 | 2015-06-24 | 广东省工程勘察院 | 一种灰岩地区勘察钻孔的封孔装置 |
CN110318412A (zh) * | 2019-06-05 | 2019-10-11 | 广东建邦兴业集团有限公司 | 一种溶洞桩基施工方法 |
CN215408565U (zh) * | 2021-07-01 | 2022-01-04 | 曹明 | 一种用于地质勘探的填孔装置 |
-
2022
- 2022-08-26 CN CN202211037435.4A patent/CN115263233B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN115263233A (zh) | 2022-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110230309B (zh) | 岩溶区桥梁溶洞桩基施工方法 | |
CN106640120B (zh) | 地表定点深孔分层注浆施工方法 | |
CN111119940B (zh) | 一种注浆施工处理方法 | |
CN111074899A (zh) | 一种用于不同填充类型溶洞的注浆方法 | |
CN103726496A (zh) | 圆形深基坑钻孔咬合桩支护施工方法 | |
CN108756809B (zh) | 一种盾构隧道地质勘探钻孔的封孔方法 | |
CN115263233B (zh) | 一种钻孔勘探后的封孔方法 | |
CN107587502B (zh) | 一种旋挖成孔压灌水泥土咬合帷幕桩的施工方法 | |
CN105133641B (zh) | 一种薄壁型连续墙式地基基础加固结构及方法 | |
CN110847200B (zh) | 一种环基坑水平砂井降水疏干结构及降水疏干方法 | |
US3839871A (en) | Earthen dam repair | |
CN111549758B (zh) | 一种用于充填及半充填岩溶扩大注浆加固范围的方法 | |
CN111042121B (zh) | 钻孔回填端承桩基础的施工方法 | |
CN211973505U (zh) | 一种用于不同填充类型溶洞的注浆*** | |
CN111648719A (zh) | 一种适用于软土地层的竹节式钻孔装置及其施工方法 | |
CN117404106A (zh) | 隧道砂层分段双膜袋伸缩渗透-压密协同注浆装置与工艺 | |
CN103603363B (zh) | 水泥搅拌注浆凸节桩基及成形方法 | |
CN111549782B (zh) | 一种扩大注浆加固范围的设备 | |
CN111335368B (zh) | 一种测斜管安装方法 | |
CN115305905A (zh) | 一种与桩基施工相结合的加固基础软夹层的方法 | |
CN108005065A (zh) | Phc静压管桩的施工结构及施工方法 | |
CN211395715U (zh) | 一种环基坑水平砂井降水疏干结构 | |
CN206721875U (zh) | 一种承压型卵砾石土层扩体锚杆 | |
CN111441394A (zh) | 一种深基坑深层水平位移监测用测斜管辅助安装方法 | |
CN205857212U (zh) | 波纹钢围堰挖孔空心桩 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Lu Inventor after: Li Lingdong Inventor after: Qian Wenwen Inventor after: Zhang Hua Inventor after: Liu Chengjun Inventor after: He Chaohui Inventor after: Wang Dian Inventor after: Bai Wenfeng Inventor after: Wang Yizhao Inventor after: Yuan Zhu Inventor after: Liu Hongbing Inventor before: Zhang Lu Inventor before: Li Lingdong Inventor before: Qian Wenwen Inventor before: Zhang Hua Inventor before: Liu Chengjun Inventor before: He Chaohui Inventor before: Wang Dian Inventor before: Bai Wenfeng Inventor before: Wang Yizhao Inventor before: Yuan Zhu Inventor before: Liu Hongbing |