| 隧道监控量测相关标准 |
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| 引用本文： | 徐世强,屈战辉.隧道监控量测相关标准[J].筑路机械与施工机械化,2011,28(1):66-69. |
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| 作者姓名： | 徐世强 屈战辉 |
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| 作者单位： | 1. 长安大学理学院,陕西,西安,710064
2. 西安公路研究院,陕西,西安710054 |
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| 摘 要： | 针对规范中隧道监控量测的量测频率、数据处理及险情预报标准中不完善之处进行分析，并提出改进和完善的方法。结果表明：在考虑开挖时间、开挖条件和量测数据等因素的情况下，采用综合判定量测频率的标准及动态计算量测频率的方法更为合理。进行数据处理时，双曲函数回归法适用于塑性围岩，指数函数回归法适用于脆性围岩。险情预报的标准确定与多种因素有关，要综合分析各种影响因素，并结合经验最后给定。
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| 关 键 词： | 隧道 监控量测 量测频率 数据处理 |
Relevant Standards of Tunnel Monitoring and Measuring |
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| XU Shi-qiang,QU Zhan-hui.Relevant Standards of Tunnel Monitoring and Measuring[J].Road Machinery & Construction Mechanization,2011,28(1):66-69. |
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| Authors: | XU Shi-qiang QU Zhan-hui |
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| Institution: | XU Shi-qiang,QU Zhan-hui 1.School of Sciences,Chang'an University,Xi'an 710064,Shaanxi,China 2.Xi'an Highway Institute,Xi'an 710054,China |
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| Abstract: | Imperfections of measurement frequency,data processing and danger prediction in tunnel monitoring is analyzed,and methods are proposed for improvement.The results show that considering excavation time, excavation conditions and measurement data,adoption of standard for measurement frequency determination and dynamic measurement frequency calculation is more reasonable.Hyperbolic function regression method applies to plastic rock,while exponential regression applies to brittle rock in data processing.Standar... |
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| Keywords: | tunnel monitoring and measuring measurement frequency data processing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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