怎樣使修路的費用最少?

有冇人知點修路

先可以將所需ge費用最少

知ge唔該詳細解釋

2 個解答

評分
  • 貓朋
    Lv 5
    1 十年 前
    最佳解答

    搵出最短路徑 (不一定是最短距離)(Minimal path, not minimal distance),要根據方向,坡度及地質等因素決定。

    2006-12-24 18:26:19 補充:

    Actually, I have not given the exact answer. In fact, this is a civil engineering design problem and the term "cost" is always very difficult to be formulated in math.

  • 1 十年 前

    而家香港既磚仔砌地最慳law~~~因為d磚可以重用唔洗再買

    以前的石屎路整爛左就冇得再用,要鋪過晒

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