| 现代信息处理技术在锚杆无损检测中的应用探讨 |
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| 引用本文： | 孙晓云,程久龙.现代信息处理技术在锚杆无损检测中的应用探讨[J].中国矿业,2008,17(11). |
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| 作者姓名： | 孙晓云 程久龙 |
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| 作者单位： | 1. 河北科技大学电气信息学院,河北,石家庄,050054
2. 山东科技大学,矿山灾害预防控制教育部重点实验室,山东,青岛,266510 |
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| 摘 要： | 从激励信号和信息处理技术两方面,分析了锚杆无损检测的国内外研究现状.针对常用的信息处理技术很难解决的锚杆受力状态等锚固质量检测问题,提出了利用锚杆中导波传播的信息进行锚固质量检测的可行性,对现代信息处理技术在锚杆检测中应用的发展趋势进行了探讨.
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| 关 键 词： | 激励信号 信息处理 锚杆 无损检测 导波 |
The application of modern information processing technology on nondestructive detecting of rock bolts |
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| SUN Xiao-yun,CHENG Jiu-long.The application of modern information processing technology on nondestructive detecting of rock bolts[J].China Mining Magazine,2008,17(11). |
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| Authors: | SUN Xiao-yun CHENG Jiu-long |
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| Affiliation: | 1.School of Electrical Engineering and Information Science;Hebei University of Science & Technology;Shijiazhuang;050018;China;2.Key Laboratory of Mine Disaster Prevention and Control;Shandong University of Science & Technology;Qingdao 266510;China |
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| Abstract: | The domestic and overseas research status of nondestructive detecting in rock bolts are discussed from the aspects of excitation signal and information processing technology.For current information processing technology is difficult to resolve the anchoring quality detecting problems,such as stress state of rock bolts and so on,the feasibility of using guided waves propagation information in rock bolts to carry on the anchoring quality detecting is discussed,and the development trend of modern information p... |
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| Keywords: | excitation signal information processing rock bolts nondestructive detecting guided waves |
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