GRAY PREDICTION MODEL OF DEFORMATION OF THE HUANGTUPO LANDSLIDE
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摘要: 灰色系统预测模型的本质是对已知数据序列进行类型为指数形式的曲线拟合,然后将此曲线延伸到未来,由此对未知的数据做出预测。本文建立了黄土坡滑坡水平位移预测的GM(1,1)模型,实际应用表明,该模型具有精度高、适用性广等特点。Abstract: The essence of the gray prediction model is to fit the known data sequence with an exponent form to a curve, and then extend the curve to the future in order to predict the unknown data. This paper establishes a GM(1,1) model for prediction of the horizontal displacement of the Huangtupo landslide.Actual application shows that the model is characterized by a high precision and wide applicability.
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Key words:
- gray system /
- GM (1,1) model /
- Huangtupo landslide /
- prediction
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