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充填法采矿是采矿工程中常用的一种采矿方法,有关充填材料的变形及应力计算国内外学者提出了多种计算方法,常用的数值计算方法是有限元计算。本文将提出修正的Liberman公式,进而给出充填法的非线性数学模型和计算机程序。
Filling method mining is a commonly used mining method in mining engineering. Many calculation methods have been proposed by scholars at home and abroad for calculation of deformation and stress of filling materials. The commonly used numerical calculation method is finite element calculation. In this paper, the modified Liberman formula is proposed, and then the nonlinear mathematical model and computer program of the filling method are given.