| 岩体中的节理对爆破作用的影响 |
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| 引用本文： | 郭文章,王树仁,陈寿峰.岩体中的节理对爆破作用的影响[J].爆炸与冲击,1999,19(2):188-192. |
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| 作者姓名： | 郭文章 王树仁 陈寿峰 |
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| 作者单位： | 1. 北京理工大学机电工程系,北京,100081
2. 中国矿业大学,北京,100083 |
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| 摘 要： | 通过分析节理岩体的结构特征，建立了节理岩体的质量综合评价指标体系，并将其嵌入ＤＹＮＡ ２Ｄ程序框架，用数值计算方法模拟了岩体中的节理对爆破作用的影响。
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| 关 键 词： | 爆破 岩体质量综合评价指标体系 数值模拟 |
EFFECT OF JOINT ON ROCK MASS UNDER BLASTING |
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| Guo Wenzhang,Wang Shuren,Chen Shoufeng.EFFECT OF JOINT ON ROCK MASS UNDER BLASTING[J].Explosion and Shock Waves,1999,19(2):188-192. |
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| Authors: | Guo Wenzhang Wang Shuren Chen Shoufeng |
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| Abstract: | In this paper,the structured characteristic of jointed rock masses is analyzed overall,and its quality synthetic evaluation target system is built.In the meantime,the quality synthetic evaluation is brought into the DYNA 2D program,numerical calculation to be carried out.Guiding practice of engineering blasting with the simulation results,it provides the theoretical basis to jointed rock masses by blasting. |
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| Keywords: | blasting rock mass quality synthetic evaluation target system numerical simulation |
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