| 逐孔起爆技术及高精度导爆管雷管在大连石灰石矿的应用 |
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| 引用本文： | 孙晖,刘万刚,魏军,于冰,田小宝.逐孔起爆技术及高精度导爆管雷管在大连石灰石矿的应用[J].中国矿业,2006,15(7):50-52,56. |
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| 作者姓名： | 孙晖 刘万刚 魏军 于冰 田小宝 |
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| 作者单位： | [1]大连石灰石矿,大连116031 [2]澳瑞凯公司,威海264207 |
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| 摘 要： | 介绍了逐孔起爆技术优势,及大连石灰石矿应用逐孔起爆技术及高精度导爆管雷管情况,分析了对比数据,实测了爆破震动效应.结果表明,逐孔起爆技术能极大改善爆破效果,显著降低爆破震动,对优化采矿生产综合成本、提高矿山安全作业水平极为有利.
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| 关 键 词： | 逐孔起爆技术 爆破震动测试 采矿综合成本 |
| 文章编号： | 1004-4051（2006）07-0050-03 |
| 收稿时间： | 2006-02-21 |
| 修稿时间： | 2006-02-21 |
APPLICATION OF HOLE-BY-HOLE FIRING SEQUENCE AND HIGH ACCURACY DETONATOR IN DALIAN LIMESTONE |
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| Sun Hui Liu Wangang Wei Jun Yu Bing Tian Xiaobao.APPLICATION OF HOLE-BY-HOLE FIRING SEQUENCE AND HIGH ACCURACY DETONATOR IN DALIAN LIMESTONE[J].China Mining Magazine,2006,15(7):50-52,56. |
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| Authors: | Sun Hui Liu Wangang Wei Jun Yu Bing Tian Xiaobao |
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| Affiliation: | Sun Hui~1 Liu Wangang~1 Wei Jun~1 Yu Bing~1 Tian Xiaobao~2 |
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| Abstract: | The paper is to ineroduce the advantage of hole-by-hole firing sequence and application of Orica high accuracy non-electric detonator in Dalian Limestone Mine. The paper also analyzed the data of comparison, introduced on-site measured vibration rcduction cffect. It shows that holc-by-hole firing sequence can improve blasting result, reduce vibration, optimize total process cost and improve safety in operation to a great extern. |
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| Keywords: | Hole-by-hole firing sequence Vibration measurement Total process cost |
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