Study on Safety Assessment Modeling in Sijiaying Open-Pit Iron Mine
Based on the analysis of potential safety problems and main factors effecting on safety in mining process, safety evaluation index system was constructed for Sijiaying Open-pit Iron Mine. The fuzzy subjection degrees are determined by setting up the fuzzy membership function, numerical value statistic and expert evaluation method. Analytic hierarchy process and fuzzy set method have been used to build the mathematic model, and then the evaluation results were given for reveal the disfigurement in mining process.
M. J. Lu et al., "Study on Safety Assessment Modeling in Sijiaying Open-Pit Iron Mine", Advanced Materials Research, Vol. 429, pp. 200-205, 2012