Disintegration characteristics of weak rocks using the Grey Prediction technique |
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| Authors: | Email author" target="_blank">P?LuEmail author S?Cai P?Yang M?S?Rosenbaum |
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| Institution: | (1) Faculty of Construction, Computing & Technology, The Nottingham Trent University, Nottingham, NG1 4BU, UK;(2) School of Civil Engineering and the Environment, University of Science and Technology Beijing, Beijing, 10083, China |
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| Abstract: | The deterioration of weak rock subject to wetting impacts upon excavation and tunnelling for mine development. Based on a limited number of determinations at the XGZ Iron Mine, China, the Grey Prediction technique has been employed to assess susceptibility to deterioration. This has been compared to regression, suggesting that the Grey Prediction provides an effective approach where data are limited or inaccessible. |
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| Keywords: | , deterioration,excavation,Grey Prediction,weak rock, |
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