复杂条件下采用人机对话方式圈定露天最终境界

露天境界优化及圈定是矿山设计及生产经营工作中的核心环节,直接关系到矿山生产能力、经济效益、边坡安全、采矿设备选择等。利用3DMine软件选择Lerchs-Grossmann优化方法对某矿露天境界进行一次圈定,在此基础上,考虑露天开采的可行性,采用人机对话方式进行圈定,结果更为精确合理,为矿山建设及生产提供技术支持。

The DelineationSof Final Open-Pit Edge inSThe WaySofSMan-Computer under the Complicated Conditions

Open-pit limit optimization and delineation is the core links of mining design and production management. It directly related to the mine production capacity, economic benefits, slope safety , mining equipment selection etc. The study on the open pit once delineation of a mine is made by means of Lerchs-Grossmann method and 3DMine. On the basis, the delineation of open-pit limit is finished by considering the feasibility of the open-pit mining. The result is more accurate and reasonable, and it provide technical support for the mine construction and production.