| SPSS软件在隧道围岩监控量测数据分析中的应用 |
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| 引用本文： | 王丹微,陈剑平,庞大鹏.SPSS软件在隧道围岩监控量测数据分析中的应用[J].路基工程,2010,0(6):10-13. |
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| 作者姓名： | 王丹微 陈剑平 庞大鹏 |
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| 作者单位： | 1.吉林建筑工程学院, 长春 130021 |
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| 摘 要： | 为了保证隧道工程的安全施工,并为围岩稳定性评价提供较为可靠的数据预测,应用数据挖掘软件SPSS对研究区隧道监测断面的数据资料进行了分析得出:隧道围岩接触压力、位移及时间等监测值之间存在着显著的相关关系;通过对隧道围岩各项监测值进行的回归分析,得到了各监测值即围岩压力、位移与监测时间之间的非线性回归方程,在此基础上,对隧道围岩稳定性进行了评价。证实SPSS软件在分析隧道围岩监测数据方面具有较高的预测精度,可用来指导隧道的设计与施工。
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| 关 键 词： | 隧道围岩 接触压力 位移 SPSS 回归分析 |
| 收稿时间： | 2019-11-10 |
Application of SPSS Software to Monitoring Data Analysis of Tunnel Surrounding Rock |
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| Authors: | Wang Dan-wei Chen Jian-ping Pang Da-peng |
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| Affiliation: | 1.Jinlin Institute of Architecture and Civil Engineering,Changchun 130021,China;2.College of Construction Engineering,Jilin University,Changchun 130026,China;3.Northeast Electric Power Design Institute,Changchun 130000,China) |
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| Abstract: | In order to ensure safe construction of tunnel engineering and provide reliable data prediction for surrounding rock stability,this paper analyzes the data of tunnel monitoring section in research area using SPSS software.It is shown that the contact pressure,displacement and time of tunnel surrounding rock have obvious relations.Through regression analysis on each monitoring data of tunnel surrounding rock,nonlinear regression equation among confining pressure,displacement and monitoring time is obtained.Based on this,the stability of tunnel surrounding rock is evaluated.It is proven that SPSS software has higher prediction precision in analyzing monitoring data of tunnel surrounding rock,which can be used to guide tunnel design and construction. |
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| Keywords: | tunnel surrounding rock contact pressure displacement SPSS regression analysis |
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