| 长大隧道监控量测技术 |
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| 引用本文： | 吴连波. 长大隧道监控量测技术[J]. 交通标准化, 2014, 0(16): 184-187 |
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| 作者姓名： | 吴连波 |
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| 作者单位： | 深圳市交通公用设施建设中心,广东深圳518000 |
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| 摘 要： | 随时监控量测技术能够快速准确地量测隧道整个断面的变形情况,及时掌握监控围岩的稳定状态,较好地预测现场围岩的变化情况.主要介绍深圳葵坝路隧道施工过程的监测方法,并对监测数据进行回归分析.实践证明,该方法可较准确地预测围岩的最终变形量,评判围岩等级及支护结构的稳定性.
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| 关 键 词： | 长大隧道 随时监控 断面 围岩 回归分析 |
Monitoring and Measurement Technology of Long Tunnel |
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| WU Lian-bo. Monitoring and Measurement Technology of Long Tunnel[J]. Communications Standardization, 2014, 0(16): 184-187 |
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| Authors: | WU Lian-bo |
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| Affiliation: | WU Lian-bo (Shenzhen Transportation Public Facilities Construction Center, Shenzhen 518000, China) |
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| Abstract: | The at-any-time monitoring and measuring technology can quickly and exactly measure the de- formation circumstances of the whole tunnel section, timely grasps the stability status of the monitored sur- rounding rocks and preferably predicts the deformation＇ circumstances of on-site surrounding rocks. The paper mainly introduces the method of monitoring the construction process of Kuiba Road Tunnel in Shen- zhen and makes regression analysis of monitoring data. The practice proves that this method can make a fairly exact prediction on the final deformation volume of surrounding rock, judge the surrounding rock grade and the stability of the supporting structure. |
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| Keywords: | long tunnel at-any-time monitoring section surrounding rock regression analysis |
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