Finally, this study results apply to the Shang (Zhou) Dan (Feng) circular economy industrial park transportation planning, logistics optimization model that has a certain practical and reasonable.

最后，将本文的研究成果运用到商(州)丹(凤)循环经济工业园区交通运输规划中，表明物流优化模型具有一定的实用性与合理性。

youdao

The dynamic planning method is used to solve easily the optimal model and the lowest cost of transportation for the problem of M machines layout in one line.

并在此基础上，根据动态规划方法更简便地求出了M台设备单行布置问题的优化方案和相应总运费。

youdao