基于博弈论组合赋权-TOPSIS法的矿井通风系统可靠性评价
Reliability Evaluation of Mine Ventilation System Based on Game Theory Combination Weighting-TOPSIS Method
张一豪 1崔欣超 1左晨 1汪伟1
作者信息
- 1. 山西大同大学煤炭工程学院,山西 大同 037009
- 折叠
摘要
为了更加准确、科学地评价矿井通风系统的可靠性.首先,从通风动力及设备设施可靠性、环境可靠性、人员管理可靠性和安全监测及防灾系统可靠性四个方向,选取16个二级指标构建评价指标体系;其次,运用AHP-CRITIC法分别计算主客观权重,通过博弈论的离差最小化思想组合权重;接着,采用TOPSIS法进行通风系统可靠性评价;最后,以新疆5处煤矿为背景进行实例分析.评价结果得出主风机可靠性、矿井通风安全监测系统故障率、救援及紧急避险装置的配备情况等6个因素对矿井通风系统可靠性影响较大,与实际情况相符,验证了评价模型的合理性.
Abstract
In order to more accurately and scientifically evaluate the reliability of the mine ventilation system,the first step is to select 16 secondary indicators from four aspects:reliability of ventilation power and equipment facilities,environmental reliability,personnel management reliability,and safety monitoring and disaster prevention system.An evaluation index system will be built based on these four directions:ventilation power and equipment facilities reliability,environmental reliability,personnel manage-ment reliability,and safety monitoring and disaster prevention system reliability.The second step involves calculating the subjective and objective weights of the indicators using the AHP-CRITIC method.These weights are then combined using game theory's mini-mization of deviation.The third step is to use the TOPSIS method to evaluate the reliability of the mine ventilation system.Finally,an example analysis is carried out with five coal mines in Xinjiang as a background.The evaluation results indicate that factors such as the main fan's reliability,failure rate of the mine ventilation safety monitoring system,availability of rescue and emergency evac-uation facilities have a significant impact on the overall reliability of the mine ventilation system.This finding aligns with actual situ-ations and verifies the rationality of our evaluation model.This study provides theoretical support for evaluating mine ventilation systems in five coal mines in Xinjiang while also offering potential reference for similar coal mines.
关键词
矿井通风/AHP/CRITIC/博弈论/TOPSIS法Key words
mine ventilation/AHP/CRITIC/game theory/TOPSIS引用本文复制引用
出版年
2024
NETL
NSTL
万方数据