| 折射层析成像法测试隧道围岩松动圈 |
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| 引用本文： | 王通,白宜诚.折射层析成像法测试隧道围岩松动圈[J].地质灾害与环境保护,2007,18(1):93-95. |
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| 作者姓名： | 王通 白宜诚 |
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| 作者单位： | 中南大学信息物理工程学院,长沙,410083 |
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| 摘 要： | 通过应用折射层析成像法在乌鞘岭特长隧道中的测试,说明该方法对于横向速度变化不均一,过渡带速度渐变的地质情况具有分辨率高、图像直观、易于解释,适合对隧道围岩松动圈的测试.
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| 关 键 词： | 折射层析成像法 弹性速度 围岩松动圈 |
| 文章编号： | 1006-4362（2007）01-0093-03 |
| 收稿时间： | 2006-03-09 |
| 修稿时间： | 2006-03-092006-05-17 |
MEASURING IN TUNNEL WITH REFRACTION TOMOGRAPHIC METHOD |
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| WANG Tong,BAI Yi-cheng.MEASURING IN TUNNEL WITH REFRACTION TOMOGRAPHIC METHOD[J].Journal of Geological Hazards and Environment Preservation,2007,18(1):93-95. |
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| Authors: | WANG Tong BAI Yi-cheng |
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| Institution: | School of Info-physics and Geologic Engineering,Central South University,Changsha 410083,China |
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| Abstract: | Broken rock zone affect the stability of the under ground engineering.By discussing measuring the broken rock zone(BRZ) with refraction tomographic method in WUSHAO mountain tunnel,an effective measuring method of the BRZ was proposed.From the measured results we found the this method is with high distinguish rate,harsh image,and easy interpretative tomography. |
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| Keywords: | refraction tomographic method elastic wave velocity broken rock zone |
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