线性规划数学模型在灌区规模分析中的应用

Application of Linear Programming Methods in Determining Irrigation Area Engineering Scale

结合工程实例，说明线性规划数学模型在水利工程经济分析中确定工程规模的应用。从而避免了大量繁杂的人工计算，并实现了以较小的投入获得较大的产出目的。文中并编制了计算机程序。计算结果表明，该程序具有较强的实用性。

Based on linear programming methods, combined with real irrigation engineering,the authors explain the application of linear programming methods in determining irrigation engineering scale, in this way, a lot of manual work is avoided. The maximum benifits are brought about from many investment schemes. The computer program is worked out in this paper. The calculation results make it clear that the program is very practical.