摘要
根据层次分析法(AHP)基本理论,结合灰色关联系数改进的逼近理想解排序法(TOPSIS),建立改进的AHP-TOPSIS综合评判指标体系模型,对凡口矿拟采用的4种掏槽方案进行综合评判优选。从安全、技术、经济三方面综合考虑影响掘进方案的评判指标,通过层次分析法计算出各评判指标的权重,利用改进的TOPSIS法计算灰色关联系数矩阵的理想解和贴近度,得出拟选的四种掏槽方案的综合优越度分别为:22.8%、70.0%、75.7%、64.5%,从而确定第3种方案(六眼掏槽)最优。通过对4种方案的现场试验,第3种方案效果良好,表明该方法对掏槽方案优选具有工程可行性和有效性。
According to the basic theory of Analytic Hierarchy Process（AHP） and the improved TOPSIS method based on the grey relational coefficient,an improved AHP-TOPSIS comprehensive evaluation model was established to perform the comprehensive evaluation on four optional cutting methods in Fankou mine.Especially,the comprehensive consideration of the evaluation indexes concerning the selection of the excavation program was processed in terms of the security,technology and economy.And then the weight of each evaluation index was obtained by the AHP method,followed the estimation of the ideal point and the close degree through the improved TOPSIS method.Consequently,the synthetic superior degrees of the four optional cutting methods were 22.8％,70.0％,75.7％ and 64.5％,respectively,and the third optional cutting method was proven to be the best.
出处
《爆破》
CSCD
北大核心
2013年第4期54-59,共6页
Blasting
基金
国家科技支撑计划(2013BAB02B05)
关键词
层次分析法
灰色关联
逼近理想解的排序法
评判指标
综合评判模型
掏槽方式
Analytic Hierarchy Process （AHP）
grey relation
Technique for Order Preference by Similarity to Ideal Solution（TOPSIS）
evaluation index
comprehensive evaluation model
cutting mode
