【摘要】 通过全面分析中国矿业发展的特点,指出矿业存在采选业和矿产品加工业发展趋势不同,矿产品加工程度有所提升及能源矿业占主要地位;分析了矿业生产规模结构、矿业技术结构、矿山企业规模结构、矿产品结构等方面存在的问题及其原因,最后提出矿业结构优化和调整的对策建议。更多还原

【Abstract】 Through comprehensively analyzing the characteristics of mining industry in China,this study points out that mining and dressing industry and mineral processing industry have different development trends.Mineral processing has improved in certain extent,and energy resource mining industry is predominant.This paper also analyzes the problems that exit in production scale structure,technical structure in mining industry,mine enterprise scale structure,mineral products structure.Finally some countermeasures are proposed put for the optimization and adjustment of mining structure.更多还原