PREDICTION OF GROUND VIBRATIONS IN OPENCAST MINE USING NONLINEAR REGRESSION ANALYSIS

The present work deals with the prediction of ground vibrations in Opencast mine by using Nonlinear regression analysis. It is very important to control the influence of various blast design parameters in the prediction of ground vibrations. Predictions from Non linear regression analysis have been...

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Bibliographic Details
Published inInternational journal of engineering science and technology Vol. 4; no. 9; p. 4111
Main Author Rao, Y Seetharama
Format Journal Article
LanguageEnglish
Published 01.09.2012
Subjects
Grounds
Mathematical models
Mines
Nonlinearity
Opencast
Regression
Regression analysis
Vibration
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Summary:The present work deals with the prediction of ground vibrations in Opencast mine by using Nonlinear regression analysis. It is very important to control the influence of various blast design parameters in the prediction of ground vibrations. Predictions from Non linear regression analysis have been compared with actual values observed from the field and are very close with the field values. Three cases have been considered and the ground vibrations are predicted. In the second case, the obtained results matched very closely with the measured values from the field data. Thus the Nonlinear regression model can be applied for analyzing the prediction of ground vibrations in Opencast mine.
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SourceType-Scholarly Journals-1
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ISSN:0975-5462
0975-5462