武汉机场飞行区土方调配大系统优化方案研究

The Large System Optimal Research On the Earth Work Allocation Program of Wuhan Airport's Flight Area

武汉机场是国家重点建设项目。本文提出了机场飞行区土方工程的最优调配问题。它是一个规模庞大的大系统最优规划，变量多达一千四百九十六个，一般计算机容量已不够。为此，在工民建施工领域首次提出了大系统土方调配优化数学模型进行优化，得出的优化方案可节约经费１０７３４４１．２９元。所建立的大系统土方调配优化数学模型对工民建等大型土方调配优化有普遍的应用价值。

Wuhan Airport is an important construction subject in our country. This text has put for- ward the optimal allocation programme of this airport’s flight-area earthwork.it is a Large Scale System optimal plan which has 1496 variables, the ordinary computer’s capacity is not enough. For this reason, we first raise the Large System earthwork allocation optimal maths model in the field of industrial and civil building construction. According to this optimization, we can save 1073441.29 yan. Meanwhile, the maths model may suit all kinds of Large-scale industrial and civil artectical earthwork allocation problems, it has general application value.