摘要
指标权值的确定对矿井通风系统方案评价结果有重要的影响。采用三标度层次分析法和变异系数法综合确定主客观权值,即主客观联合赋权法,参考了专家意见和指标取值的变异性,很好地体现出各指标的相对重要性,充分反映出各指标的客观实际情况,避免判断结果出现偏差。
The determination of the index weight has an important impact on the evaluation results of the mine ventilation system.The subjective and objective joint weighting method is to comprehensively determine the subjective and objective weights by using the three-scale analytic hierarchy process and the coefficient of variation method.It objectively considers the variability of expert opinions and indicators,which reflects the relative importance of each indicator,fully reflects the objective actual situation of each indicator,and avoids deviations in judgment results.
作者
林吉飞
张希
董娟
王育军
夏建波
程涌
聂琪
LIN Jifei;ZHANG Xi;DONG Juan;WANG Yujun;XIA Jianbo;CHENG Yong;NIE Qi(Faculty of Metallurgy and Mining Engineering,Kunming Metallurgy College,Kunming 650033,China;Faculty of Land Resources Engineering,Kunming University of Science and Technology,Kunming 650093,China;Yunxin Mining Co.,Ltd.,Yuxi 653100,Yunnan,China)
出处
《昆明冶金高等专科学校学报》
CAS
2020年第1期22-28,共7页
Journal of Kunming Metallurgy College
基金
昆明冶金高等专科学校科研基金项目:自走铁矿深部通风系统评价方法及应用研究(2018XZJK04)
校企合作横向科研项目:自走铁矿深部高效低耗通风系统构建优化研究(2018HX02)。
关键词
矿井通风系统
主客观联合赋权法
权值确定
mine ventilation system
subjective and objective joint empowerment
weight determination
