| 复杂水文地质条件下预裂缝减震效果监测与分析 |
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| 引用本文： | 闫军龙,陈先锋.复杂水文地质条件下预裂缝减震效果监测与分析[J].爆破,2008,25(3). |
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| 作者姓名： | 闫军龙 陈先锋 |
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| 作者单位： | 金堆城钼业股份有限公司露天矿,陕西,华县,714102;武汉理工大学资源与环境工程学院,湖北,武汉,430070 |
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| 摘 要： | 通过对金堆城钼业股份有限公司露天矿北帮爆破振动观测与分析,准确掌握水对预裂爆破减振效果的影响规律,为今后合理进行露天矿爆破设计与施工组织提供了科学依据.对类似矿山有借鉴价值.
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| 关 键 词： | 预裂爆破 爆破震动 震动观测 |
Observation and Analysis of Vibration Reduction Effect of Pre-split Crack in Complicated Geologic Condition |
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| YAN Jun-long,CHEN Xian-feng.Observation and Analysis of Vibration Reduction Effect of Pre-split Crack in Complicated Geologic Condition[J].Blasting,2008,25(3). |
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| Authors: | YAN Jun-long CHEN Xian-feng |
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| Affiliation: | YAN Jun-long1,CHEN Xian-feng2(1.Open Pit Mine,Jinduicheng Molybdenum Mining Corporation,Huaxian 714102,China,2.School of Resources , Environmental Engineering,Wuhan University of Technology,Wuhan 430070,China) |
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| Abstract: | Through observating and analyzing the blasting vibration of north side of Jinduicheng open pit mine,the influent principle of water on the reduction effect of pre-splitting blasting was held accurately.It offered scientific basis for rational blasting design and construction orgnization of open pit in future and referential value to similar mine. |
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| Keywords: | pre-split blasting blasting vibration vibration observation |
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