硫化矿床开采中炸药自爆的解释结构模型分析

Analysis on Interpretative Structural Modeling of Explosive's Self-Initiation during the Mining of Sulfide Ore Deposits

基于解释结构模型(ISM)方法论的思想,给出硫化矿床开采中炸药自爆的解释结构模型的构建示意图。从人-物-环系统分析的角度出发,选取出15个影响硫化矿床开采中炸药自爆的主要因素,并建立硫化矿床开采中炸药自爆的因素集体系。通过对邻接矩阵的推断和计算,可以得出多级递阶解释结构模型,根据每个因素的实际意义,构建出硫化矿床开采中炸药自爆的结构解释模型并对其进行分析研究。研究表明,硫化矿床开采中炸药自爆的影响因素可以分为7个层次,并明确不同层次中的因素及其关联影响。该方法为硫化矿床开采中炸药自爆的机理研究提供了一种新思路和方向。

Based on the methodology of ISM,a sketch map of interpretative structural modeling of explosive＇s self-initiation during the mining of sulfide ore deposits was given.From the view of human-machine-environment system analysis,15 major factors which affected the explosive＇s self-initiation during the mining of sulfide ore deposits were selected,and then its fact set system was built.Through the inference and calculation of the adjacency matrix,multi-level hierarchical interpretative structure model can be obtained,and then interpretative structural modeling of explosive＇s self-initiation during the mining of sulfide ore deposits was constructed and analyzed according to the actual significance of each factor.Study shows that factors of explosive＇s self-initiation during the mining of sulfide ore deposits can be divided into 7 levels,and different levels of the factors and their associated impact are clear.The method provides a new idea and direction for the study on the mechanism of explosive＇s self-initiation during the mining of sulfide ore deposits.