本文从实例出发,分析了常用的几种采区煤仓容量计算方法的不合理性.在文献的基础上,构造了采区煤仓合理容量的数学模型,并同常用的几种计算方法进行了比较,其结果表明,本文所建模型是可行的,经济效果是显著的,有一定的实用价值. Based on the literature, a mathematical model of rational capacity of coal storage in mining area is constructed and compared with several commonly used calculation methods, this paper starts with an example and analyzes the unreasonableness of several commonly used coal storage capacity calculation methods. The results show that the model built in this paper is feasible, the economic effect is significant and has some practical value.