摘要
采场稳定性的评价往往具有模糊性。本文用模糊数学方法,参考有关岩体工程分类的研究成果,选取六个主要因素作为影响采场稳定性的因素论域中的参量,把对单个参量的优劣评价视作采场稳定性等级论域上的模糊子集,提出了采场稳定性的模糊综合评价方法,文章最后给出了应用实例。
In the evaluation of stope stability, fuzziness is often found unavoidable. By using fuzzy mathematics and referring to findings related to geomechanics classification, six items are selected as elements or parameters of the set that affect the stope stability. The evaluation of every single parametre is considered as a fuzzy subset. With the whole set, a comprehensive fuzzy method of evaluating the stope stability is proposed. In the end a case study is given as an example.
出处
《南方冶金学院学报》
1989年第2期1-9,共9页
Journal of Southern Institute of Metallurgy
关键词
模糊数学
采场稳定性
评价
fuzzy mathematics, evaluation of stope stability
