本文运用动态规划方法。提出了一种确定特大型水平、近水平露天矿田开采程序的方法。

By dynamic programming method, authors put forward a decisive method of mining procedure of large surface mining deposits.

youdao

本文运用动态规划方法。提出了一种确定特大型水平、近水平露天矿田开采程序的方法。

By dynamic programming method, authors put forward a decisive method of mining procedure of large surface mining deposits.

youdao