论文部分内容阅读
随着科学技术的发展,矿山系统工程最优化问题已列入议事日程,而线性规划作为最优化技术的一个分支尤为显得重要,目前,它已成为解决包括采矿工程在内的各种实际问题的有效数学工具. 所谓线性规划,就是求解在线性方程组或不等式组约束条件下线性目标函数的极值(极大值或极小值)问题.它属于用微积分方法难解而用线性代数方法即可求解的条件极值问题.
With the development of science and technology, the optimization of mine system engineering has been put on the agenda, and linear programming is particularly important as a branch of optimization technology. At present, it has become a solution to various practical problems, including mining engineering Effective mathematical tools.The so-called linear programming, is to solve linear equations or inequality group constraints linear function of the extreme (maximum or minimum) problem.It belongs to the use of calculus method is difficult to solve with linear algebra method You can solve the conditions of the extreme problems.