Abstract
In order to avoid or reduce the mined-out area of instability, we should monitor these hazards in situation so as to achieve the purpose of disaster prevention and mitigation, using the monitoring results predicted and timely protective measures. Due to rock with nonlinear dynamic instability disasters and time series data, the theory of grey system was suitable for disaster of identification. So the method on the modeling of grey prediction model was researched in this paper, the grey system theory was put into application in mined-out area with instability of rock, the identification model was established with the characteristics of rock acoustic emission. The data sequence of acoustic emission monitoring was forecasted by the established model of mine in field. Forecasting results in the actual situation had shown relatively close to the grey prediction model, It was indicated that the grey prediction model was feasible.
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References
Gui, X.Y., Yu, Z.M.: Based on the grey system theory of coal gas flow-volume prediction research. J. of Guizhou University of Technology 36(6), 9–13 (2007)
Guo, D.Y., Li, N.Y., Pei, D.W., Zheng, D.F.: Coal and gas outburst prediction of grey theory- the neural network method. J. of Beijing University of Science and Technology 29(4), 354–359 (2007)
Zhao, J.B., Li, L., Gao, Q.: Slope deformation prediction of grey theory and application research. J. of Rock Mechanics and Engineering 24(2), 5800–5802 (2005)
Cheng, X.J., Hu, W.J., Cai, M.F.: Acoustic emission and nonlinear theory in forecasting the rock instability application. J. of Beijing University of Science and Technology 20(5), 409–411 (1998)
Jiao, J.B., Li, J.F., Cao, J.J.: GM(1,1) model based drill-hole abnormal gas dynamic grey forewarning and predication for catastrophe. J. of China Coal 35(12), 86–89 (2009)
Tian, Q.Y., Fu, H.L.: Failure time predication of slope collapse of block rockmass based on gray and catastrophic theories. J. of South China University of Technology 37(12), 122–124 (2009)
Yan, R.B., Niu, Y.L., Li, J.S., Lian, Y.X.: Determining sensitive indexes of coal and gas outburst forecasting based on grey theory. J. of Henan Institute of Engineering 21(4), 5–7 (2009)
Deng, J.L.: The grey system theory. Huazhong University of Science and Technology Press, Wuhan (1990)
Yuan, J.Z.: Grey system theory and its application. Science Press, Beijing (1991)
Liu, S.F., Guo, T.B.: The gray system theory and its application. Science Press, Beijing (2002)
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Zhang, H., Song, W. (2010). Hazard Source Identification of Mined-Out Area Based on Grey System Theory. In: Zhu, R., Zhang, Y., Liu, B., Liu, C. (eds) Information Computing and Applications. ICICA 2010. Lecture Notes in Computer Science, vol 6377. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-16167-4_63
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DOI: https://doi.org/10.1007/978-3-642-16167-4_63
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