作　　者： ; ;

机构地区： 华北科技学院安全工程学院

出　　处： 《煤炭工程》 2007年第9期88-90,共3页

摘　　要： 模糊综合评价法作为综采工作面指标分析评价的量化手段,在分析回采工效、开机率、设备适应性、推进度、采高等方面的综合指标评价的基础上,对西山煤电集团公司东曲矿综采工作面的技术经济指标进行了评价,评价结果基本与实际相吻合,取得了令人满意的效果。 Based on the discussion of combined indices, which reflect the factors influencing efficiency of full mechanized working- face, such as mining work efficiency, machine run rate, equipment adaptability, advancing rate, mining thickness etc. The method to estimate the indices is validated through examples in DongQu Mine of XiShan coal - electricity group. The results show that the Fuzzy Comprehensive Evaluation method can provide quantitative measures to the indices and it is practical and feasible to apply the five combined indices and gray correlation analysis method to estimate the executing effect.

关 键 词： 灰色关联法 综采工作面 模糊综合评价 技术经济指标

领　　域： [经济管理]