从60年代初就开始使用运筹学和计算机进行露天矿境界分析。优化露天矿设计的动态程序和图论法,由于它们严格的逻辑性引起注意。另一方面,具有灵活性和实用性的动锥法在露天矿境界设计中得到广泛地应用。此外,还有另外一些优化露天矿境界设计的方法,如网络流、参数函数等。所有各种优化露天矿设计的方法,其共同目的是在露天矿境界内使获得的综合开采利润最大,所不同的只是实现这一目的方法。然 From the early 1960s, operational research and computer analysis of open-pit mines were started. Dynamic programs and graph theory that optimize the design of open pit mines draw attention because of their rigorous logic. On the other hand, the flexibility and practicability of the dynamic cone method has been widely used in the design of open-pit mines. In addition, there are other ways to optimize the design of open-pit mines, such as network flows, parametric functions, and more. All of the various methods of optimizing the design of open-pit mines have the common goal of maximizing the profits from the comprehensive exploitation in the open-cut mines, with the only difference being the means by which this is achieved. Of course