| 爆破作用下岩石破碎理论模型的研究及发展趋势 |
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| 引用本文： | 孙波勇,段卫东,郑峰,廖成孟.爆破作用下岩石破碎理论模型的研究及发展趋势[J].金属矿山,2006(9):5-7. |
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| 作者姓名： | 孙波勇 段卫东 郑峰 廖成孟 |
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| 作者单位： | 武汉科技大学 |
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| 摘 要： | 介绍了爆破理论模型研究的发展历程和国内外研究现状，根据现有各理论模型所依据的理论基础，对模型的适用范围和存在的问题进行了分析、探讨，认为现有模型都存在有一定的缺陷，不能满足目前工程爆破设计的要求，并在此基础上，就爆破理论模型的发展趋势提出一些看法。
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| 关 键 词： | 岩石爆破理论模型 弹性模型 断裂模型 损伤模型 非线形 |
| 收稿时间： | 2006-06-21 |
| 修稿时间： | 2006年6月21日 |
Status Quo of Theoretical Model Research for Rock Blasting and Its Development Trend |
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| Sun Boyong,Duan Weidong,Zheng Feng,Liao Chengmeng.Status Quo of Theoretical Model Research for Rock Blasting and Its Development Trend[J].Metal Mine,2006(9):5-7. |
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| Authors: | Sun Boyong Duan Weidong Zheng Feng Liao Chengmeng |
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| Affiliation: | Wuhan University of Science and Technology |
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| Abstract: | The development process and the status quo of domestic and foreign research of theoretical model for blasting are presented. According to the theoretical basis on which the various theoretical models are based, the paper analyzes and discusses the applicable range and the existing problems of the current models, it is considered that all the current models have certain deficiencies and therefore, cannot meet the requirements of the present engineering blasting design. On this basis, some opinions on the development trend of the theoretical models for blasting are given. |
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| Keywords: | Theoretical model for rock blasting Elastic model Fracture model Damage model Nonlinearity |
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