| 爆破地震波的频率特征及其影响因素 |
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| 引用本文： | 张志呈,张渝疆,李春晓. 爆破地震波的频率特征及其影响因素[J]. 四川冶金, 2005, 27(1): 1-4,27 |
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| 作者姓名： | 张志呈 张渝疆 李春晓 |
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| 作者单位： | 西南科技大学;涪江机器厂;清华同方 |
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| 摘 要： | 爆破震动速度和频率是表征和评判地震强度必不可少的参量，为此给出了频率与药量、爆心距、岩石性质、埋置深度、地形条件的关系，以及主频率与药量、频率与距离的关系式。
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| 关 键 词： | 爆破震动 振动速度 破坏应变 |
FREQUENCY PROPERTIES OF DETONATE EARTHQUAKE WAVE AND INFLUENCE FACTORS |
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| Zhang Zhicheng,Zhang Yujiang,Li Chunxiao. FREQUENCY PROPERTIES OF DETONATE EARTHQUAKE WAVE AND INFLUENCE FACTORS[J]. Sichuan Metallurgy, 2005, 27(1): 1-4,27 |
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| Authors: | Zhang Zhicheng Zhang Yujiang Li Chunxiao |
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| Affiliation: | 1.Southwest University of Science and Technology;2.Hu jiang Machine Factory;3.Tsinghua TongFang |
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| Abstract: | Blasting vibration velocity and frequency are essential parameters for characterization and evaluation of earthquake intensity.So this paper introduced relations of frequency and charge,blast center distance,rock property,embedded depth,topographical conditions,and equations of relationship of main frequency and charge,frequency and distance. |
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| Keywords: | blasting vibration vibraion velocity fracture strain |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
