测绘通报 ›› 2019, Vol. 0 ›› Issue (6): 112-116.doi: 10.13474/j.cnki.11-2246.2019.0197

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Slope deformation analysis and forecast based on ARIMA model

HU Bo, TAN Han   

  1. Chongqing Survey Institute, Chongqing 400000, China
  • Received:2018-12-18 Revised:2019-02-12 Online:2019-06-25 Published:2019-07-01

Abstract:

In this paper, the process of stability analysis, model recognition, model evaluation and model prediction in time series analysis is discussed in details. The ARIMA model is established to analyze and forecast the 461 days slope monitoring data from June 29, 2016 to October 4, 2017. The analysis shows that it is feasible to use ARIMA model to analyze the time series of slope observation data and can get a reliable results. The study provides a reference for engineering construction and disaster prevention and mitigation.

Key words: ARIMA model, time series, slope monitoring, deformation analysis

CLC Number: