煤矿安全2024，Vol.55Issue(10)：129-138,10.DOI:10.13347/j.cnki.mkaq.20231009
回采巷道稳定性风险评判模型设计与系统应用
Design and system application of risk evaluation model for mining roadway stability
摘要
Abstract
For the problem that the potential risk of coal mine roadway is difficult to be quantified and predicted,the risk factors af-fecting the stability of roadway are screened and extracted.The fuzzy analytic hierarchy process(FAHP)risk evaluation model and grey relational analysis(GRA)risk evaluation model are fused by fusion operator,and the FAHP-GRA dual algorithm structure model of mining roadway stability evaluation is constructed.The evaluation results are compared with the field engineering and cor-rected.According to the evaluation results,the main risk factors affecting the stability of mining roadway are found out,and the tar-geted risk control measures are put forward.The stability evaluation system of mining roadway based on FAHP-GRA fusion al-gorithm was developed to evaluate the mining roadway of 3-2A07 working face and 3-1116 working face in Luxi Coal Mine.The evaluation results were in high consistency with the monitoring situation of the field roadway,realizing the purpose of"effective evaluation,rapid diagnosis and accurate prevention"of the stability of mining roadway.关键词
回采巷道/稳定性评判/致灾因子/量化预判/风险管控/融合算法Key words
mining roadway/stability evaluation/disaster causing factors/quantitative prediction/risk control/fusion algorithm分类
矿业与冶金引用本文复制引用
马清水,赵相铮,宋振骐,杨玉虎..回采巷道稳定性风险评判模型设计与系统应用[J].煤矿安全,2024,55(10):129-138,10.基金项目
国家自然科学基金资助项目(52274130) （52274130）
