黑雷露天矿是美国第二大煤炭公司—阿可煤炭公司下属的一个露天矿,于1997年开始应用卡特公司提供的部分信息集成系统,其初衷是利用该系统提高管理水平降低开采成本,但随着煤价的好转,决定尽可能利用它提高产量。最初采用了计算机辅助系统用于卡车的合理调配,以解决因不同载重能 Black Mine is the second largest coal company in the United States, an open pit mine owned by Alcoa Coal Company. Since 1997, part of the information integration system provided by Carter Company has been applied. Its original intention was to use the system to raise the management level and reduce the mining cost. However, As coal prices improved, we decided to use it as much as possible to increase production. Initially adopted a computer-aided system for the rational deployment of trucks to address different load capacity