| 岩土掘进爆破施工减震分析 |
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| 引用本文： | 杨荣,刘保伟,张金梅,刘会,张兴梅.岩土掘进爆破施工减震分析[J].交通科技与经济,2009,11(6):91-93. |
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| 作者姓名： | 杨荣 刘保伟 张金梅 刘会 张兴梅 |
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| 作者单位： | [1]中国葛洲坝集团第六工程有限公司,湖北宜昌443002 [2]四川建筑职业技术学院,四川德阳618000 [3]重庆广播电视大学,重庆400052 |
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| 摘 要： | 分析当前爆破地震效应及其影响因素的研究现状，通过分析土岩爆破的物理过程和爆破能量分配，探讨爆炸地震波的形成及传播特性。探索爆破震动在边坡中的传播衰减规律，研究爆破荷栽作用下边坡的动态响应并寻求响应同爆源参数之间的对应关系，通过现场监测调整和优化爆破方案，提出切实可行的控制手段，为工程界解决相关问题提供理论参考。
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| 关 键 词： | 岩土爆破 爆破地震波 减震 |
Research on Geotechnical Boring Blasting Vibration |
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| YANG Rong,LIU Bao-wei,ZHANG Jin-mei,LIU Hui,ZHANG Xing-mei.Research on Geotechnical Boring Blasting Vibration[J].Technology & Economy in Areas of Communications,2009,11(6):91-93. |
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| Authors: | YANG Rong LIU Bao-wei ZHANG Jin-mei LIU Hui ZHANG Xing-mei |
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| Institution: | 1. The 6th Branch Co. ,Ltd, China Gezhouba Group, Yichang 443002, Hubei, China; 2. Sichuan College of Architectural Technology, Deyang 618000, Sichuan, China;3. Chongqing Radio ＆ TV University, Chongqing 400052, China) |
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| Abstract: | The current blasting seismic effect and its impact factors of the status quo, through the analysis of soil physical process of rock blasting and the blasting of the distribution of energy to explore the explosion and the formation of seismic wave propagation characteristics, had been analyzed in this paper. Explore the blasting vibration in the slope of the spread of decay to study the blast loads and dynamic response of the slope to find the source in response to blasting parameters with the corresponding relation be-tween, through on-site monitoring of the adjustment and optimization of blasting program, in order to put forward practical means of control is the urgent need for the engineering problems and provide a theoretical reference. |
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| Keywords: | Geotechnical blasting blasting seismic waves damping |
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