CN107339920B - 超深孔预裂爆破的方法 - Google Patents
超深孔预裂爆破的方法 Download PDFInfo
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- CN107339920B CN107339920B CN201710795202.3A CN201710795202A CN107339920B CN 107339920 B CN107339920 B CN 107339920B CN 201710795202 A CN201710795202 A CN 201710795202A CN 107339920 B CN107339920 B CN 107339920B
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- 238000005422 blasting Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000000843 powder Substances 0.000 claims abstract description 56
- 239000011435 rock Substances 0.000 claims abstract description 18
- 230000002787 reinforcement Effects 0.000 claims abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 238000013461 design Methods 0.000 claims description 6
- 239000002360 explosive Substances 0.000 claims description 6
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000004880 explosion Methods 0.000 description 8
- 238000005553 drilling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005474 detonation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 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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CN201710795202.3A CN107339920B (zh) | 2017-09-06 | 2017-09-06 | 超深孔预裂爆破的方法 |
Applications Claiming Priority (1)
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CN201710795202.3A CN107339920B (zh) | 2017-09-06 | 2017-09-06 | 超深孔预裂爆破的方法 |
Publications (2)
Publication Number | Publication Date |
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CN107339920A CN107339920A (zh) | 2017-11-10 |
CN107339920B true CN107339920B (zh) | 2019-01-18 |
Family
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Family Applications (1)
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CN201710795202.3A Active CN107339920B (zh) | 2017-09-06 | 2017-09-06 | 超深孔预裂爆破的方法 |
Country Status (1)
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CN (1) | CN107339920B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110823030A (zh) * | 2019-10-23 | 2020-02-21 | 包头钢铁(集团)有限责任公司 | 一种露天矿大规模爆破保护后方岩体的方法 |
CN111207640A (zh) * | 2020-03-30 | 2020-05-29 | 南阳市神威爆破工程有限公司 | 一种超深孔爆破方法 |
CN111473701B (zh) * | 2020-04-10 | 2022-03-15 | 中钢集团马鞍山矿山研究总院股份有限公司 | 一种适于高应力矿体超前聚能致裂爆破的方法 |
CN112432568B (zh) * | 2020-11-05 | 2023-03-28 | 北方爆破科技有限公司 | 一种径向不耦合悬吊装药的方法、装置及存储介质 |
CN115493467B (zh) * | 2022-10-14 | 2024-02-13 | 中铁二十三局集团第四工程有限公司 | 一种钻孔灌注桩水下松动爆破施工工法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1434191A (zh) * | 2002-01-25 | 2003-08-06 | 中国人民解放军工程兵第四十一旅 | 深井爆破成井施工方法 |
KR100417877B1 (ko) * | 2001-11-05 | 2004-02-11 | 김동석 | 시가지 발파 진동 차단을 위한 저진동, 저소음 암절단 발파공법 |
CN101191416A (zh) * | 2006-11-27 | 2008-06-04 | 杨仁树 | 岩巷掘进方法 |
CN104005415A (zh) * | 2014-02-18 | 2014-08-27 | 中铁十六局集团北京轨道交通工程建设有限公司 | 微风化花岗岩中地下连续墙的高效成槽施工方法 |
-
2017
- 2017-09-06 CN CN201710795202.3A patent/CN107339920B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100417877B1 (ko) * | 2001-11-05 | 2004-02-11 | 김동석 | 시가지 발파 진동 차단을 위한 저진동, 저소음 암절단 발파공법 |
CN1434191A (zh) * | 2002-01-25 | 2003-08-06 | 中国人民解放军工程兵第四十一旅 | 深井爆破成井施工方法 |
CN101191416A (zh) * | 2006-11-27 | 2008-06-04 | 杨仁树 | 岩巷掘进方法 |
CN104005415A (zh) * | 2014-02-18 | 2014-08-27 | 中铁十六局集团北京轨道交通工程建设有限公司 | 微风化花岗岩中地下连续墙的高效成槽施工方法 |
Non-Patent Citations (1)
Title |
---|
超深孔预裂爆破技术在西北某矿的应用;张西良 等;《现代矿业》;20170625(第6期);第70-72页 |
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CN107339920A (zh) | 2017-11-10 |
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Address after: 243000 Xitang Road, Ma'anshan Economic Development Zone, Anhui, No. 666 Co-patentee after: MAANSHAN INSTITUTE OF MINING RESEARCH BLASTING ENGINEERING Co.,Ltd. Patentee after: MAANSHAN Mine Research Institute Co.,Ltd. Co-patentee after: HUAWEI METAL MINERAL RESOURCE EFFICIENT RECYCLING UTILIZATION NATIONAL ENGINEERING RESEARCH CENTER Co.,Ltd. Address before: 243000 Xitang Road, Ma'anshan Economic Development Zone, Anhui, No. 666 Co-patentee before: MAANSHAN INSTITUTE OF MINING RESEARCH BLASTING ENGINEERING Co.,Ltd. Patentee before: SINOSTEEL MAANSHAN INSTITUTE OF MINING RESEARCH Co.,Ltd. Co-patentee before: HUAWEI METAL MINERAL RESOURCE EFFICIENT RECYCLING UTILIZATION NATIONAL ENGINEERING RESEARCH CENTER Co.,Ltd. |
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