CN101266123B - 一种破碎站基坑掘凿方法 - Google Patents
一种破碎站基坑掘凿方法 Download PDFInfo
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- CN101266123B CN101266123B CN2007100106434A CN200710010643A CN101266123B CN 101266123 B CN101266123 B CN 101266123B CN 2007100106434 A CN2007100106434 A CN 2007100106434A CN 200710010643 A CN200710010643 A CN 200710010643A CN 101266123 B CN101266123 B CN 101266123B
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CN2007100106434A CN101266123B (zh) | 2007-03-15 | 2007-03-15 | 一种破碎站基坑掘凿方法 |
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CN2007100106434A CN101266123B (zh) | 2007-03-15 | 2007-03-15 | 一种破碎站基坑掘凿方法 |
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CN101266123A CN101266123A (zh) | 2008-09-17 |
CN101266123B true CN101266123B (zh) | 2012-07-04 |
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CN2007100106434A Expired - Fee Related CN101266123B (zh) | 2007-03-15 | 2007-03-15 | 一种破碎站基坑掘凿方法 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101799261B (zh) * | 2010-03-26 | 2011-12-28 | 重庆钢铁(集团)有限责任公司 | 一种基坑开挖的布孔及爆破方法 |
CN101806066B (zh) * | 2010-03-26 | 2011-07-27 | 重庆钢铁(集团)有限责任公司 | 深基坑直壁成型方法 |
CN102252570B (zh) * | 2011-06-29 | 2014-02-12 | 中国一冶集团有限公司 | 深坑岩体爆破开挖施工方法 |
CN102927863B (zh) * | 2011-08-11 | 2016-08-24 | 李立华 | 一种全岩巷道爆破施工的新方法 |
CN102926756B (zh) * | 2012-03-02 | 2015-03-18 | 江西稀有稀土金属钨业集团有限公司 | 露天矿山坚硬矿岩体的采剥工艺与系统 |
CN103017620A (zh) * | 2012-11-28 | 2013-04-03 | 泰兴市第一建筑安装工程有限公司 | 一种岩石基坑控制爆破施工方法 |
CN107227805A (zh) * | 2017-07-19 | 2017-10-03 | 武汉大学 | 地下减振墙的建造方法 |
CN111042061B (zh) * | 2019-12-30 | 2020-09-25 | 中国水电基础局有限公司 | 超深防渗墙施工方法 |
CN112696998A (zh) * | 2020-12-29 | 2021-04-23 | 包头钢铁(集团)有限责任公司 | 一种露天矿山破碎站基坑控制爆破成型方法 |
CN114234746A (zh) * | 2021-11-25 | 2022-03-25 | 河北钢铁集团矿业有限公司 | 一种新型高边坡半移动式破碎站基坑爆破方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2208221C2 (ru) * | 2001-07-18 | 2003-07-10 | ОАО "Восточный научно-исследовательский горнорудный институт" | Способ селективной выемки качественного полезного ископаемого в карьере |
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 |
CN1560557A (zh) * | 2004-03-10 | 2005-01-05 | 马芹永 | 深厚表土冻结法施工人工冻土控制爆破的工艺方法 |
CN1886635A (zh) * | 2003-11-28 | 2006-12-27 | 澳瑞凯炸药技术有限公司 | 爆破岩石的多个岩层或主平巷的方法 |
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2007
- 2007-03-15 CN CN2007100106434A patent/CN101266123B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2208221C2 (ru) * | 2001-07-18 | 2003-07-10 | ОАО "Восточный научно-исследовательский горнорудный институт" | Способ селективной выемки качественного полезного ископаемого в карьере |
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 |
CN1886635A (zh) * | 2003-11-28 | 2006-12-27 | 澳瑞凯炸药技术有限公司 | 爆破岩石的多个岩层或主平巷的方法 |
CN1560557A (zh) * | 2004-03-10 | 2005-01-05 | 马芹永 | 深厚表土冻结法施工人工冻土控制爆破的工艺方法 |
Non-Patent Citations (3)
Title |
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刘文华,王自力,顾文彬.预裂爆破参数的选择与改进.《西部探矿工程》.1999,第11卷(第5期),第61-62页. * |
李彬峰.预裂爆破参数设计及其在边坡工程中的应用分析.《有色金属》.2003,第55卷(第2期),第25-28页. * |
石伟,徐连生,邓克.深孔控制爆破开挖破碎井技术的研究及应用.《金属矿山》.2004,(第332期),第17-19页. * |
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CN101266123A (zh) | 2008-09-17 |
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Address after: 114001 Liaoning Province, the eastern part of the Anshan iron green street, No. 27 Patentee after: ANGANG GROUP MINING ENGINEERING Corp. Address before: 114001 Liaoning Province, the eastern part of the Anshan iron green street, No. 27 Patentee before: INST OF MINING DESIGN ANSHAN IRON AND STEEL Group Corp. |
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