Sun Gang
School of Computer and Information, College of Fuyang Teachers, Fuyang, China
Zhou Hua-Ping
School of Computer Science and Engineering, Anhui University of Science and Technology, Huainan, China
Sun Ke-Lei
School of Computer Science and Engineering, Anhui University of Science and Technology, Huainan, China
ABSTRACT
The fuzzy is existed between safety grades of mine pressure. Using dynamic fuzzy theory to evaluate safety state of mine pressure is proposed in the study. For the deficiency that weight is determined by expert knowledge in fuzzy evaluation, the weight of evaluation index is dynamically set according to influence degree of evaluation index on mine pressure state in the study. Through analyzing pressure monitoring data, the accuracy is 85% for evaluation of mine pressure safety; therefore, the mine pressure evaluation method based on dynamic fuzzy theory proposed in the study is accurate and effective.
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How to cite this article
Sun Gang, Zhou Hua-Ping and Sun Ke-Lei, 2013. Safety Evaluation of Mine Pressure Based on Dynamic Fuzzy Theory. Journal of Applied Sciences, 13: 4067-4071.
DOI: 10.3923/jas.2013.4067.4071
URL: https://scialert.net/abstract/?doi=jas.2013.4067.4071
DOI: 10.3923/jas.2013.4067.4071
URL: https://scialert.net/abstract/?doi=jas.2013.4067.4071
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