Publications / 2000 Proceedings of the 17th ISARC, Taipei, Taiwan
Underground coal mining is one of the most dangerous occupations. Years of effort have been dedicated to researching methods of characterizing mine roof and floor for improving the mining environment. This research investigates using a neural network to classify rock strata based on the physical parameters of a roof bolting drill. This paper presents our methodology, as well as early results based on drilling experiments conducted in the laboratory using a custom poured concrete test block. We have classified, with a trained network, the five layers of the test block with less than 5% error.