| 隧道围岩收敛量测的新方法 |
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| 引用本文： | 贾刘强,邱建,王志杰. 隧道围岩收敛量测的新方法[J]. 四川建筑科学研究, 2006, 32(5): 93-97 |
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| 作者姓名： | 贾刘强 邱建 王志杰 |
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| 作者单位： | 西南交通大学建筑学院,四川,成都,610031;西南交通大学土木工程学院,四川,成都610031 |
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| 摘 要： | 简述了现有的隧道变形收敛量测的各种方法；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TIPS（TUNNEL IMAGE PROCESSING SYSTEM）。室内试验表明，本系统对距离的量测结果是可靠的，灵敏度和精度达到相关的要求。本研究成果，可供有关人员进行参考，作为现场实用研究的基础。
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| 关 键 词： | 隧道围岩收敛量测 数字图像处理 标志点 |
| 文章编号： | 1008-1933（2006）05-0093-05 |
| 收稿时间： | 2005-10-27 |
| 修稿时间： | 2005-10-27 |
The new method of measuring the rock convergence of tunnels |
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| JIA Liuqiang,QIU Jian,WANG Zhijie. The new method of measuring the rock convergence of tunnels[J]. Building Science Research of Sichuan, 2006, 32(5): 93-97 |
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| Authors: | JIA Liuqiang QIU Jian WANG Zhijie |
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| Affiliation: | 1. Academy of Architecture, Southwest Jiaotong University, Chengdu 610031, China; 2. Dept. of Civil Engineering, Southwest Jiaotong University, Chengdu 610031, China |
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| Abstract: | The current method of deformation measurement of tunnels was sketched in the thesis;A new method of measuring the rock convergence by the digital image processing technology was advanced;A suit of applications(TIPS,TUNNEL IMAGE PROCESSING SYSTEM) including image analysis and data post process with GUI has been developed successfully.The indoor test shows: This(system) is reliable to measure the distance,reach relevant request of sensitivity and precision.This research results is suitable for(relevant) personnel's consulting,and could be the foundation as practical research of scene. |
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| Keywords: | convergent measurement of surrounding rock of tunnel digital image processing target |
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