Prediction on Surrounding Rock Deformation of Roadway based on a Neural Network Model
Authors
-
Key Laboratory of Deep Coal Resource Mining, Ministry of Education of China; School of Mines; China University of Mining & Technology ,CN
Hongjun Guo -
Key Laboratory of Deep Coal Resource Mining, Ministry of Education of China; School of Mines; China University of Mining & Technology ,CNMing Ji
-
State Key Laboratory of Coal Resources and Safe Mining, China University of Mining & Technology, Xuzhou, 221116 ,CNYidong Zhang
-
Key Laboratory of Deep Coal Resource Mining, Ministry of Education of China; School of Mines; China University of Mining & Technology ,CNHuiqin Wang
-
Key Laboratory of Deep Coal Resource Mining, Ministry of Education of China; School of Mines; China University of Mining & Technology ,CNKun Zhang
-
Key Laboratory of Deep Coal Resource Mining, Ministry of Education of China; School of Mines; China University of Mining & Technology ,CNAoxiang Liang
Keywords:
Wavelet neural network; time series; surrounding rock deformation of roadway; prediction on surrounding rock deformation.Abstract
The measured data are taken as training samples, and the surrounding rock deformation of ventilation roadway of the 21175 working face in Huopu coal mine is predicted by building a wavelet neural network time series model whose network structure is 4-18-1. The result shows that there is high coincidence degree between the prediction deformation and the field monitored data. The maximum relative error is less than 1%, and the average relative error is less than 0.5%. Therefore, the prediction values provide the theoretical basis of support design and safe production for roadways with the same conditions.
Downloads
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
References
Gong K.Y. (2006): “Application of Grey System Theory in Roadway Tunneling and Prediction of Surrounding Rock,” Qingdao: Shandong University of Science and Technology, 2006.
Graves J.P., Chapman I.T., Coda S., et al. (2010): "Deformation and Broken Rule and Supporting Countermeasure of Coal Roadway with Large Section," Nuclear Fusion, 2010 (50.5): 1211-1469.
Yang S.Q., Chen M., Jing H.W., et al. (2016): “A Case Study on Large Deformation Failure Mechanism of Deep Soft Rock Roadway in Xin'an Coal Mine,” China Engineering Geology, 2016.
Wang H.C., Guo S.Z. and Deng L.M. (1997): “Application on Neural Network Theory in Predicting Surrounding Rock Deformation of Roadway,” Mine Construction Technology, 1997(18.4): 38-40.
Shi G. P., Han L.J., Wei Z.M., et al. (2013): “Building and Application of Coal Roadway Surrounding Rock Deformation Prediction System,” Metal Mine, 2013(1): 27-29.
Yang Z.G., Gao Q. (2007): "Application of Neural Network in Mine Tunnel Safety Prediction," Mining R&D, 2007 (27.3): 75-76.
Dwivedi R.D., Singh M., Viladkar M.N., et al. (2013): "Prediction of Tunnel Deformation in Squeezing Grounds," Engineering Geology, 2013(161.4): 55-64.
Guo W. (2009): "Prediction of Rock Deformation and Analysis of Rock Stability of Tunnel Based on the Neural Network," Chongqing: Chongqing University, 2009.
Bai N., Jin L.Z. and Zhan Z.N. (2013): "Design and Relization of Coal Mine Accident Prediction Mofulr Based on B/S and Grey Model," Journal of Safety Science & Technology, 2013(9).
Liu X.S., Tan Y.L. and Ning J.G. (2014): "Chaotic Prediction of Surrounding Rock Deformation Speed in Coal Roadway Supported by Bolt," Journal of Mining & Safety Engineering, 2014(31.3): 385-389.
Özf?rat M.K. (2012): "A Fuzzy Method for Selecting Underground Coal Mining Method Considering Mechanization Criteria," Journal of Mining Science, 2012(48).
Shen J.B., Qu J.G. and Zhan Z.W. (2011): "Prediction of Surrounding Rock Deformation of Roadway with Soft Rock Based on Grey Theory," Coal Mining Technology, 2011(16.1): 22-24.
Li X.L., Wang F.M. and Cai Y.C. (2009): "Predicting Deformations of Tunnel Surrounding Rock by Using Least Squares Support Vector Machine," Journal of Highway and Transportation Research and Development, 2009(26.7): 80-84.
Wang X.M. (2009): "Predietion Research of the Surrounding Rock Deformation in Engineering by the Support Vector Machine," Shenyang, Northeastern University, 2009.
Zhao H.B. (2005): "Predicting the Surrounding Deformations of Tunnel Using Support Vector Machine," Chinese Journal of Rock Mechanics and Engineering, 2005(24.4): 649-652.
Bhattacherjee A., Ramani R.V. and Natarajan R. (1994): "Time Series Analysis of Coal Mine Accident Experience," Journal of Safety Research, 1994(25).
Wu Y.L. (2005): "Study on Prediction Forecast of Rock Burst Based on Matlab Neural Networks," Qingdao: Shandong University of Science and Technology, 2005.
Zhang J.Y., Feng S.Z. and Liu D.H. (2005): "A Forecasting Method for Tunnel Surrounding Rock Deformation Using RBF Neural Networks," Engineering Science, 2005(7.10): 87-90.
He G.H., Wang X.Y. and Zhang Y. (2008): "The Application of Neural Network Technology in the Forecast of Tunnel Wall Rock Deformation," Shanxi Architecture, 2008(34.4): 364-35.
Kher A. (2016): "Application of Forecasting Models on Indian Coal Mining Fatal Accident (Time Series) Data." International Journal of Applied Engineering Research, 2016(11).
Li P.N., Liu J. and Zhang H.H. (2009):"Research on Prediction of Surrounding Rock Deformation in Tunnel Based on RBF Neural Network," Sichuan Architecture, 2009(29.6): 79-80.
Li Y.S., Li X.P. and Zhang C.L. (2006): "Displacement Prediction Method of Surrounding Rock in Tunnel Based on BP Neural Network, "Chinese Journal of Rock Mechanics and Engineering, 2006(25): 2971-2973.
Ma W.Q., Wang X.P. and Cheng C.G. (2003): "Application of Neural Network Technique in the Prediction of Roadway Surrounding Rock Deformation in Yangzong Tunnel," Technology of Highway and Transport, 2003(2): 56-58.
Sheng J.L. and Zhao J.H. (2005): "Model of Neural Network Predicting the Deformation of Surrounding
Rock in Tunnel," Blasting, 2005(22.1): 16-19.
Shi F., Wang X.C., Yu L., et al. (2010): "30 Cases Analysis of MATLAB Neural Network," Beijing:
Beihang University Press, 2010.
Wang B.S. (2001): "Effect of Reduction and Deformation of Air Duct Section on the Mine Windage," Safety in Coal Mines, 2001(1): 37-39.
