白象山铁矿东西大巷突水风险模糊综合分析与评价

Fuzzy Synthesis Evaluation and Analysis of the Water-inrush Risk of Eastern and Western Tunnels of Baixiangshan Iron Mine

在综合分析白象山铁矿突水风险影响因素的基础上,运用模糊数学方法,建立了矿区突水风险评价的模型,对突水风险进行了分区综合评价,绘制了白象山铁矿矿区东西大巷纵剖面突水风险分区评价图,并对评价结果进行了分析。

On the basis of the comprehensive analysis of effect factors of the inrush risk, fuzzy mathematics methods are used to establish the model of water-inrush risk assessment, and the synthetical analysis and evaluation are performed. So, the variation laws of water-inrush risk of the eastern and western tunnels have been ascertained, and subarea evolution maps have been completed. At last, the results of the evaluations are analysed.