三条系统实行切块经营四个要素形成内部市场──煤炭企业内部“三、四”型网络经营模式初探涟邵矿务局廖哲强在社会主义市场经济条件下，国有煤炭企业的当务之急是寻找＂管理科学＂的途径，以增强企业的市场竞争能力。煤炭企业的内部经营管理如何优化、强化、细化、科学化... Three systems to implement the four elements of the operation of the formation of the internal market cut - Coal enterprises within the “three, four” type of network management model Lianshao Mining Bureau Liao Zhe Jiang In the socialist market economy conditions, the state-owned coal enterprises is the most urgent task in finding a “management Science ”approach to enhance the market competitiveness of enterprises. How to Optimize, Strengthen, Refine and Scientificize the Internal Management of Coal Enterprises ...