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基于GM(1,1)模型的高速公路边坡变形预测
引用本文:马兴峰,胡庆国,谭洁琼.基于GM(1,1)模型的高速公路边坡变形预测[J].中南公路工程,2012(5):68-69,76.
作者姓名:马兴峰  胡庆国  谭洁琼
作者单位:[1]湖南省衡桂高速公路建设开发有限公司,湖南衡阳421001 [2]长沙理工大学,湖南长沙410004
摘    要:基于边坡变形监测信息具有一定的灰色特征,应用灰色系统理论的原理和方法,建立了边坡变形预测等步长与非等步长GM(1,1)预测模型。采用GM(1,1)模型对衡桂高速公路某典型边坡段测斜管监测变形监测数据进行预测,预测结果与实测结果较为一致,表明了本文建立的灰色预测模型具有较好的可行性和适用性。

关 键 词:灰色理论  边坡监测  变形  预测

The Deformation Prediction of Highway Slope Based on the GM ( 1,1 ) Models
MA Xingfeng,HU Qingguo,TAN Jieqiong.The Deformation Prediction of Highway Slope Based on the GM ( 1,1 ) Models[J].Central South Highway Engineering,2012(5):68-69,76.
Authors:MA Xingfeng  HU Qingguo  TAN Jieqiong
Institution:1. Hunan Heng-gui Expressway Construction and Development Co. Ltd. , Hengyang, Hunan 421001, China; 2. Changsha University of Research & Technology, Changsha, Hunan 410004, China)
Abstract:The slope deformation monitoring information have gray features, apply the principles and methods of gray system theory, set up slope deformation prediction step and non step GM ( 1,1 ) pre- diction model, use the GM ( 1,1 ) model to predict the deformation monitoring data of Heng Gui a typical highway slope segment inclinometer pipe monitoring. The predicted results are almost same with the ex- perimental results, indicating that the gray prediction model established in this paper with a good feasibil- ity and applicability.
Keywords:gray theory  slope monitoring  deformation  prediction
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