CN109596022A - 一种盾构刀盘前孤石爆破处理方法 - Google Patents
一种盾构刀盘前孤石爆破处理方法 Download PDFInfo
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- CN109596022A CN109596022A CN201910004689.8A CN201910004689A CN109596022A CN 109596022 A CN109596022 A CN 109596022A CN 201910004689 A CN201910004689 A CN 201910004689A CN 109596022 A CN109596022 A CN 109596022A
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- Prior art keywords
- explosion
- area
- blast
- blast hole
- column
- Prior art date
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- 238000003672 processing method Methods 0.000 title claims abstract description 11
- 238000004880 explosion Methods 0.000 claims abstract description 105
- 238000005422 blasting Methods 0.000 claims abstract description 19
- 239000002360 explosive Substances 0.000 claims abstract description 9
- 239000011435 rock Substances 0.000 claims description 20
- 238000013016 damping Methods 0.000 claims description 6
- 238000005474 detonation Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 5
- 230000005641 tunneling Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000010438 granite Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000234282 Allium Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
- F42D3/04—Particular applications of blasting techniques for rock blasting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910004689.8A CN109596022B (zh) | 2019-01-03 | 2019-01-03 | 一种盾构刀盘前孤石爆破处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910004689.8A CN109596022B (zh) | 2019-01-03 | 2019-01-03 | 一种盾构刀盘前孤石爆破处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN109596022A true CN109596022A (zh) | 2019-04-09 |
CN109596022B CN109596022B (zh) | 2021-03-16 |
Family
ID=65966010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910004689.8A Active CN109596022B (zh) | 2019-01-03 | 2019-01-03 | 一种盾构刀盘前孤石爆破处理方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109596022B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110306530A (zh) * | 2019-07-05 | 2019-10-08 | 广州穗岩土木科技股份有限公司 | 一种遭遇孤石时地下连续墙的施工处治方法 |
CN111663960A (zh) * | 2019-09-27 | 2020-09-15 | 华北水利水电大学 | 一种采用爆破解决盾构机受困的方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5088411A (en) * | 1989-06-09 | 1992-02-18 | Nippon Oil And Fats Company | Apparatus for igniting detonating primer with the aid of electromagnetic wave |
KR20100028332A (ko) * | 2008-09-04 | 2010-03-12 | (주)동우산업 | 암반 발파용 안전매트 |
CN101782355A (zh) * | 2010-03-26 | 2010-07-21 | 中冶实久建设有限公司 | 人工挖孔桩中大型孤石的爆破方法 |
CN104048567A (zh) * | 2014-06-20 | 2014-09-17 | 中南大学 | 上覆岩土条件下的孤石爆破预处理炸药单耗的确定方法 |
JP2016136075A (ja) * | 2015-01-23 | 2016-07-28 | 鹿島建設株式会社 | 発破工法 |
CN106524844A (zh) * | 2016-09-26 | 2017-03-22 | 中铁十六局集团北京轨道交通工程建设有限公司 | 一种盾构隧道沿线孤石勘查和爆破处理的施工方法 |
CN109000525A (zh) * | 2018-08-15 | 2018-12-14 | 中铁十六局集团有限公司 | 一种盾构掘进上软下硬地层预裂爆破施工方法 |
CN109026039A (zh) * | 2018-10-19 | 2018-12-18 | 深圳市工勘岩土集团有限公司 | 地铁隧道盾构掘进孤石深孔爆破预处理施工方法 |
-
2019
- 2019-01-03 CN CN201910004689.8A patent/CN109596022B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5088411A (en) * | 1989-06-09 | 1992-02-18 | Nippon Oil And Fats Company | Apparatus for igniting detonating primer with the aid of electromagnetic wave |
KR20100028332A (ko) * | 2008-09-04 | 2010-03-12 | (주)동우산업 | 암반 발파용 안전매트 |
CN101782355A (zh) * | 2010-03-26 | 2010-07-21 | 中冶实久建设有限公司 | 人工挖孔桩中大型孤石的爆破方法 |
CN104048567A (zh) * | 2014-06-20 | 2014-09-17 | 中南大学 | 上覆岩土条件下的孤石爆破预处理炸药单耗的确定方法 |
JP2016136075A (ja) * | 2015-01-23 | 2016-07-28 | 鹿島建設株式会社 | 発破工法 |
CN106524844A (zh) * | 2016-09-26 | 2017-03-22 | 中铁十六局集团北京轨道交通工程建设有限公司 | 一种盾构隧道沿线孤石勘查和爆破处理的施工方法 |
CN109000525A (zh) * | 2018-08-15 | 2018-12-14 | 中铁十六局集团有限公司 | 一种盾构掘进上软下硬地层预裂爆破施工方法 |
CN109026039A (zh) * | 2018-10-19 | 2018-12-18 | 深圳市工勘岩土集团有限公司 | 地铁隧道盾构掘进孤石深孔爆破预处理施工方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110306530A (zh) * | 2019-07-05 | 2019-10-08 | 广州穗岩土木科技股份有限公司 | 一种遭遇孤石时地下连续墙的施工处治方法 |
CN111663960A (zh) * | 2019-09-27 | 2020-09-15 | 华北水利水电大学 | 一种采用爆破解决盾构机受困的方法 |
Also Published As
Publication number | Publication date |
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CN109596022B (zh) | 2021-03-16 |
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Address after: 510000 floor 2 and 3, building 4, No. 204, Huanshi West Road, Yuexiu District, Guangzhou City, Guangdong Province (office use only) Patentee after: Guangzhou Metro Engineering Consulting Co.,Ltd. Country or region after: China Patentee after: GUANGZHOU DIHENG ENGINEERING CONSULTATION Co.,Ltd. Address before: 510010 floor 2 and 3, building 4, No. 204, Huanshi West Road, Yuexiu District, Guangzhou City, Guangdong Province (office use only) Patentee before: GUANGZHOU MASS TRANSIT ENGINEERING CONSULTANT Co.,Ltd. Country or region before: China Patentee before: GUANGZHOU DIHENG ENGINEERING CONSULTATION Co.,Ltd. |