炼钢原材料性价比计算系统，用于炼钢原料计算。-Steelmaking raw materials, cost-effective computing system for the calculation of steelmaking raw materials.

本程序实现了基本实现了钢铁企业的自动化排产，从生产、销售、库存实现了一体化的管理，提高了排产人员的工作效率。-This program has realized the automation of iron and steel enterprise production scheduling, from production, sales and inventory to achieve the integration of management, improve the working eff

遗传算法解决订单筛选问题，依据钢铁企业生产线的产能生产最有价值的订单，放弃利润率低的订单。-Orders screening genetic algorithm to solve the problem, according to the production of iron and steel production line capable of producing the most valuable orders to abandon low-margin orders.