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| 数字图像处理技术在隧道围岩收敛量测中应用的初步研究 | |
| 引用本文： | 贾刘强,王志杰,邱建,王丹琛.数字图像处理技术在隧道围岩收敛量测中应用的初步研究[J].现代隧道技术,2006,43(4):5-11. |
| 作者姓名： | 贾刘强 王志杰 邱建 王丹琛 |
| 作者单位： | 1. 西南交通大学建筑学院,成都,610031 2. 西南交通大学土木工程学院,成都,610031 3. 西南交通大学信息科学与技术学院,成都,610031 |
| 摘 要： | 文章系统地总结了国内外图像处理技术在隧道工程中的应用现状和隧道变形收敛量测的各种方法,并对各种方法的优缺点进行了详细分析;尝试了应用数字图像处理技术对隧道围岩收敛进行量测的新方法(二次比较法);编制了一套隧道图像处理系统(TUNNEL IMAGE PROCESSING SYSTEM,简称TIPS)。室内试验证明,本系统对距离的量测结果是可靠的,灵敏度和精度达到了相关要求。本研究成果可供有关人员在现场实用研究中参考。 |
| 关 键 词： | 隧道围岩 收敛量测 数字图像处理 标志点 |
| 文章编号： | 1009-6582(2006)04-0005-07 |
On the application of digital processing technology to the convergence measurement of the surrounding rocks of tunnels |
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| Jia Liuqiang,Wang Zhijie,Qiu Jian,Wang Danchen.On the application of digital processing technology to the convergence measurement of the surrounding rocks of tunnels[J].Modern Tunnelling Technology,2006,43(4):5-11. | |
| Authors: | Jia Liuqiang Wang Zhijie Qiu Jian Wang Danchen |
| Abstract: | Authors of the paper summarize the international current situation about the application of digital image processing technology to the convergence measurement of tunnels.In the paper,a new method of measuring the convergence of surrounding rocks by the digital image processing technology has been tested.A tunnel processing system(TIPS,TUNNEL IMAGE PROCESSING SYSTEM) including image analysis and data post processing with GUI has been developed successfully.The indoor test shows that the system is reliable to measure the distance and to reach relevant requests of sensitivity and precision.The results are useful for technical reference. |
| Keywords: | Surrounding rocks of tunnels Convergence measurement Digital image processing Targets |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |