摘要
提出了对矿山生产成本进行灰关联分析的方法与步骤，通过实例分析，找出影响矿山生产成本的关键因素，从而得到提高矿山经济效益的有效途径．
An approach of gray correlation analysis was proposed to analyze the production cost of surface mines. Two example mines were given to show the analysis steps so that the key elements influencing production cost can be found and effective measures can be taken to get more profit.
出处
《中国矿业大学学报》
EI
CAS
CSCD
北大核心
2000年第1期48-51,共4页
Journal of China University of Mining & Technology
基金
煤炭科学基金!94采10102
