[1]贾晓强,方向,张卫平,等.基于置信度理论的岩石爆破振动安全控制研究[J].爆破器材,2011,40(03):31-34.
JIA Xiaoqiang,FANG Xiang,ZHANG Weiping,et al.Analysis on Security Control of Rock Blasting Vibration Based on Faith Degree Theory[J].EXPLOSIVE MATERIALS,2011,40(03):31-34.
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基于置信度理论的岩石爆破振动安全控制研究()
《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]
- 卷:
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40
- 期数:
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2011年03
- 页码:
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31-34
- 栏目:
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安全与测试
- 出版日期:
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2011-06-20
文章信息/Info
- Title:
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Analysis on Security Control of Rock Blasting Vibration Based on Faith Degree Theory
- 文章编号:
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4352
- 作者:
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贾晓强; 方向; 张卫平; 宁强; 王仁义
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(解放军理工大学工程兵工程学院,江苏南京210007)
- Author(s):
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JIA Xiaoqiang; FANG Xiang; ZHANG Weiping; NING Qiang; WANG Renyi
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Engineering Institute of Engineer Corps, PLA University of Science & Technology (Jiangsu Nanjing, 210007)
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- 关键词:
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岩石爆破; 振动安全; 回归; 置信度
- Keywords:
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rock blasting; vibration security; regression; faith degree
- 分类号:
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TD235.1
- 文献标志码:
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A
- 摘要:
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为了控制岩石爆破振动安全,对工程实践常用经验公式中的K、α系数进行估计和设计。基于置信度理论,提出准确可行的置信区间计算公式,结合项目实际,对实测数据回归分析拟合得到的K、α系数进行优化,并加以工程验证。结果表明该公式优化后的参数具有较好的一致性。
- Abstract:
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of commonly used engineering experience formula was assessed and designed. Based on faith degree theory, a workable formula for calculating confidence interval was accurately obtained, with which the K and α was optimal designed based on the regression of real data measured from the blasting seismic waves in a practical blasting project, and then an engineering validation was made. The research result shows good consistency and correlation.
参考文献/References:
[1]张金泉,魏海霞.爆破震动测试技术及控制措施[J].中国矿业,2006,15(6):65~67.[2]高振儒,雷俊丽,范磊,等.爆破震动强度预报的置信度和安全系数[J].工程爆破,2005,11(3):69~71.[3]Morris H DeGroot ,Mark J.Schervish[著].叶中行,王蓉华,徐晓岭[译].Probability and Statistics [M]. 北京:人民邮电出版社,2007:276~285.[4]张杰涛,汪建中,郭学彬.爆区附近岩土质点振动的测试与分析[J].安全与环境学报,2O03,3(2):36~39.[5]彭德红.某石料厂石材开采爆破震动测试与分析[J].爆破,2005,2(4):32~34. [6]闰鸿浩,李晓杰,曲艳东,等. 爆破振动速度测试精细分析[J]. 岩土力学,2007,28(10):91~94.[7]GB6722-2003爆破安全规程[S].北京:中国标准出版社,2004,49~50.
备注/Memo
- 备注/Memo:
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收稿日期:2010-12-31 作者简介:贾晓强(1985~),男,在读硕士研究生,从事爆炸冲击与岩石动力学方面的研究。
更新日期/Last Update:
2011-06-28