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本文运用非线性规划的方法,以吨矿利税和总利税最大为目标函数,建立采矿方法的技术经济模型来研究回采参数的最优化,进而确定采矿方法的使用范围。文中的研究方法和所得结果,对于东坪金矿及类似矿山皆有实用意义。
In this paper, the non-linear programming method is used to establish the technical and economic model of mining method to study the optimization of mining parameters and to determine the scope of the mining method using the objective function of maximum profits and taxes of tantalum and total profits and taxes. The research methods and the results obtained in this paper are of practical significance to the Dongping gold mine and similar mines.