CN114234747A - 一种基于钻杆钻进速度设计光面爆破炮孔参数设计方法 - Google Patents
一种基于钻杆钻进速度设计光面爆破炮孔参数设计方法 Download PDFInfo
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- CN114234747A CN114234747A CN202210004284.6A CN202210004284A CN114234747A CN 114234747 A CN114234747 A CN 114234747A CN 202210004284 A CN202210004284 A CN 202210004284A CN 114234747 A CN114234747 A CN 114234747A
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- blasting
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- 238000005422 blasting Methods 0.000 title claims abstract description 87
- 238000005553 drilling Methods 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000013461 design Methods 0.000 title claims description 10
- 239000011435 rock Substances 0.000 claims abstract description 32
- 238000000611 regression analysis Methods 0.000 claims abstract description 10
- 239000002360 explosive Substances 0.000 claims description 26
- 230000002093 peripheral effect Effects 0.000 claims description 22
- 238000009412 basement excavation Methods 0.000 claims description 13
- 238000004880 explosion Methods 0.000 claims description 11
- 238000011160 research Methods 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
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- 239000011425 bamboo Substances 0.000 claims description 6
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- 238000004458 analytical method Methods 0.000 claims description 5
- 239000003814 drug Substances 0.000 claims description 5
- 229940079593 drug Drugs 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
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- 238000010276 construction Methods 0.000 abstract description 12
- 238000004364 calculation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
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- 238000004836 empirical method Methods 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/006—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by making use of blasting methods
-
- 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
- F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Abstract
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CN202210004284.6A CN114234747A (zh) | 2022-01-05 | 2022-01-05 | 一种基于钻杆钻进速度设计光面爆破炮孔参数设计方法 |
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CN202210004284.6A CN114234747A (zh) | 2022-01-05 | 2022-01-05 | 一种基于钻杆钻进速度设计光面爆破炮孔参数设计方法 |
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CN114234747A true CN114234747A (zh) | 2022-03-25 |
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CN202210004284.6A Pending CN114234747A (zh) | 2022-01-05 | 2022-01-05 | 一种基于钻杆钻进速度设计光面爆破炮孔参数设计方法 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104596371A (zh) * | 2014-12-09 | 2015-05-06 | 北方爆破科技有限公司 | 一种数字化露天爆破作业方法 |
CN105466292A (zh) * | 2015-12-29 | 2016-04-06 | 大同煤矿集团有限责任公司 | 半煤岩巷道中深孔爆破技术 |
CN111101952A (zh) * | 2019-12-16 | 2020-05-05 | 中铁十六局集团路桥工程有限公司 | 一种复杂层状岩层隧道爆破的施工方法 |
CN111322077A (zh) * | 2020-03-04 | 2020-06-23 | 中国建筑第四工程局有限公司 | 一种板岩隧道超欠挖控制聚能水压光面爆破施工方法 |
-
2022
- 2022-01-05 CN CN202210004284.6A patent/CN114234747A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104596371A (zh) * | 2014-12-09 | 2015-05-06 | 北方爆破科技有限公司 | 一种数字化露天爆破作业方法 |
CN105466292A (zh) * | 2015-12-29 | 2016-04-06 | 大同煤矿集团有限责任公司 | 半煤岩巷道中深孔爆破技术 |
CN111101952A (zh) * | 2019-12-16 | 2020-05-05 | 中铁十六局集团路桥工程有限公司 | 一种复杂层状岩层隧道爆破的施工方法 |
CN111322077A (zh) * | 2020-03-04 | 2020-06-23 | 中国建筑第四工程局有限公司 | 一种板岩隧道超欠挖控制聚能水压光面爆破施工方法 |
Non-Patent Citations (2)
Title |
---|
孟令瀚;崔光耀;: "水平产状砂质板岩铁路隧道洞室成形爆破参数研究", 高速铁路技术, no. 06, pages 25 - 29 * |
黄宝龙;单仁亮;殷凯;张亮;: "光面爆破技术在软弱围岩隧道掘进中的应用研究", 中外公路, no. 06, pages 176 - 179 * |
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Address after: 100000 zhoujiajing, Guanzhuang, Chaoyang District, Beijing Applicant after: CHINA FIRST HIGHWAY ENGINEERING Co.,Ltd. Applicant after: CCCC Central South Engineering Bureau Co.,Ltd. Applicant after: CHINA COMMUNICATIONS CONSTRUCTION JIJIAO EXPRESSWAY INVESTMENT DEVELOPMENT Co.,Ltd. Applicant after: Beijing Jiaotong University Address before: 100000 zhoujiajing, Guanzhuang, Chaoyang District, Beijing Applicant before: CHINA FIRST HIGHWAY ENGINEERING Co.,Ltd. Applicant before: BRIDGE & TUNNEL ENGINEERING CO., LTD. OF CCCC FIRST HIGHWAY ENGINEERING Co.,Ltd. Applicant before: CHINA COMMUNICATIONS CONSTRUCTION JIJIAO EXPRESSWAY INVESTMENT DEVELOPMENT Co.,Ltd. Applicant before: Beijing Jiaotong University |
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