CN107907020A - 一种干冰致裂岩石的装药方法及其装药组件 - Google Patents
一种干冰致裂岩石的装药方法及其装药组件 Download PDFInfo
- Publication number
- CN107907020A CN107907020A CN201711180623.1A CN201711180623A CN107907020A CN 107907020 A CN107907020 A CN 107907020A CN 201711180623 A CN201711180623 A CN 201711180623A CN 107907020 A CN107907020 A CN 107907020A
- Authority
- CN
- China
- Prior art keywords
- pvc pipe
- base
- dry ice
- cartridge
- rock
- 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.)
- Pending
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 235000011089 carbon dioxide Nutrition 0.000 title claims abstract description 32
- 239000011435 rock Substances 0.000 title claims abstract description 19
- 238000011068 loading method Methods 0.000 title abstract description 4
- 230000000712 assembly Effects 0.000 title abstract 3
- 238000000429 assembly Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 12
- 238000007667 floating Methods 0.000 claims description 10
- 239000003814 drug Substances 0.000 claims description 7
- 230000001133 acceleration Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000003054 catalyst Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 6
- 239000000843 powder Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract 2
- 238000004078 waterproofing Methods 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- 239000003673 groundwater Substances 0.000 abstract 1
- 238000005336 cracking Methods 0.000 description 12
- 239000002360 explosive Substances 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 5
- 238000005422 blasting Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 206010061274 Malocclusion Diseases 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711180623.1A CN107907020A (zh) | 2017-11-23 | 2017-11-23 | 一种干冰致裂岩石的装药方法及其装药组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711180623.1A CN107907020A (zh) | 2017-11-23 | 2017-11-23 | 一种干冰致裂岩石的装药方法及其装药组件 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107907020A true CN107907020A (zh) | 2018-04-13 |
Family
ID=61847344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711180623.1A Pending CN107907020A (zh) | 2017-11-23 | 2017-11-23 | 一种干冰致裂岩石的装药方法及其装药组件 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107907020A (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004005838A1 (en) * | 2002-07-08 | 2004-01-15 | Poly Systems Pty Ltd | Device for disarming explosive |
CN204421781U (zh) * | 2015-01-20 | 2015-06-24 | 中国长江三峡集团公司 | 水下爆破装填炸药螺纹套筒装置 |
CN206177151U (zh) * | 2016-08-31 | 2017-05-17 | 长江重庆航道工程局 | 一种水下钻爆pvc管药柱 |
-
2017
- 2017-11-23 CN CN201711180623.1A patent/CN107907020A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004005838A1 (en) * | 2002-07-08 | 2004-01-15 | Poly Systems Pty Ltd | Device for disarming explosive |
CN204421781U (zh) * | 2015-01-20 | 2015-06-24 | 中国长江三峡集团公司 | 水下爆破装填炸药螺纹套筒装置 |
CN206177151U (zh) * | 2016-08-31 | 2017-05-17 | 长江重庆航道工程局 | 一种水下钻爆pvc管药柱 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Hui Inventor after: Zhong Bo Inventor after: Zhang Yongqiang Inventor after: Ai Jiansen Inventor after: Qiu Ruicheng Inventor after: Xiao Qinghua Inventor after: Jin Decheng Inventor after: Yang Linhao Inventor after: Zhu Yuhong Inventor after: Wang Lijun Inventor after: Fan Hengxiu Inventor after: Tan Xiaochun Inventor after: Tang Kaifu Inventor before: Xiao Qinghua Inventor before: Qiu Ruicheng Inventor before: Jin Decheng Inventor before: Yang Linhao Inventor before: Fan Hengxiu Inventor before: Tan Xiaochun Inventor before: Tang Kaifu Inventor before: Zhong Bo Inventor before: Zhang Yongqiang Inventor before: Ai Jiansen |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180413 |