| 灰色理论模型在矿区滑坡变形预测中的应用 |
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| 引用本文： | 姜刚,康艳霞,杨志强,田永瑞.灰色理论模型在矿区滑坡变形预测中的应用[J].煤田地质与勘探,2011,39(3):49-51. |
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| 作者姓名： | 姜刚 康艳霞 杨志强 田永瑞 |
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| 作者单位： | 1. 长安大学地质工程与测绘学院, 陕西 西安 710054; |
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| 摘 要： | 灰色理论模型具有利用“少数据”、“小样本”的优点，使得其在滑坡预测分析中显示出极大的优势。利用矿区滑坡监测数据建立起GM(1, 1)模型，通过数据对比、验证和分析，证明了灰色理论模型能更好的反映观测目标的变形趋势。
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| 关 键 词： | 灰色理论模型 小样本 滑坡变形 预测 |
| 收稿时间： | 2010-01-10 |
Application of gray model to landslide deformation forecast in mining areas |
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| JIANG Gang,KANG Yanxia,YANG Zhiqiang,TIAN Yongrui.Application of gray model to landslide deformation forecast in mining areas[J].Coal Geology & Exploration,2011,39(3):49-51. |
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| Authors: | JIANG Gang KANG Yanxia YANG Zhiqiang TIAN Yongrui |
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| Institution: | 1. College of Geology Engineering and Geomatics, Chang'an University, Xi'an 710054, China;2. Quality Supervision Station of Zhengyang County Construction Bureau, Zhengyang 463600, China |
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| Abstract: | Gray model possesses the advantage of making full use of the little sample and the less data to pre-dict,which shows great advantage in analyzing and predicting a landslide.The paper sets up the GM(1,1) model by drawing on data from monitoring the landslide in a mining area.This model,through comparing,verifying and analyzing the data,can illustrate that gray model can better reflect the deformation trend of the observed target to some degree.Then it shows that gray model has some advantage in predicting la... |
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| Keywords: | gray model the little sample landslide deformation prediction |
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