The Experience of Resource Management in Piaotang Tungsten Mine

According to the features of ore deposit and the productive practice, the Piaotang Tungsten Mine makes a research to the new ways of winning management of resource reserves: depending on science and technology development, reasonable engineering layout, stick to "3 ratios" management (winning ratio of mining, mining dilution ratio, ore dressing recovery percentage), broadening sources of income and reducing expenditure, improving the development of enterprise production and stable increasing of economic profits.