Application of Non linear Time Serics Analysis Model to Displacement Forecasting in Underground Engineering

Li Shucai; Wang Weiming; Wang Lacai

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Volume 19 Issue 4

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Chinese Journal of Geotechnical Engineering > 1997 > 19(4): 15-20.

Li Shucai, Wang Weiming, Wang Lacai. Application of Non linear Time Serics Analysis Model to Displacement Forecasting in Underground Engineering[J]. Chinese Journal of Geotechnical Engineering, 1997, 19(4): 15-20.

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Application of Non linear Time Serics Analysis Model to Displacement Forecasting in Underground Engineering

Ins. of Rock and Soil Mech. Chin. Acad. of Scien. Wuhan 430071 Dep. of Civ. Engi. Shandong Ins. of Min. and Tech. Tai′an 271019 Shenzhen Geology Bureau Shenzhen 518000

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Published Date: July 24, 1997

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Abstract

Abstract

On the basis of a lot of data collected in the field, non linear time series analysis model has been set up for the displacements of metal supports. It has shown good effectiveness to apply it to model and forecast the displacements,and this is usefull to forcecast the stability of support structure by applying displacement back analysis.
- non-linear time series analysis,
- displacements of support,
- forcast.