BP neural network prediction model of floor failure depth in North China coalfield

BP neural network prediction model of floor failure depth in North China coalfield

North China coalfields are seriously affected by bottom aquifers. In order to accurately the depth of damage at the working face, this paper combined actual measurement with neural network prediction model in analysis. Firstly, DC method with special electrode cable is employed to observe the bottom...

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Bibliographic Details
Main Authors: Xing Chaorui, Li Lei, Wang Libin, Liu Yulong
Format: Article
Language:English
Published: Emergency Management Press 2023-10-01
Series:矿业科学学报
Subjects:
floor failure depth
direct current method
bp netural network
fully-mechanized top-caving mining
layer mining
Online Access:http://kykxxb.cumtb.edu.cn/en/article/doi/10.19606/j.cnki.jmst.2023.05.010

Internet

http://kykxxb.cumtb.edu.cn/en/article/doi/10.19606/j.cnki.jmst.2023.05.010

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