露天矿田勘探程度与首采区关系分析

Analysis on the relationship between exploration degree and the first mining area in Open-pit Mine

通过具体实例讲述了露天矿首采区确定的原则和方法,提出了在地质勘查工程布置之前勘查方、建设方、设计方等应共同确定首采区位置。在地质、露采2个专业中寻找出其勘探程度与首采区的技术交集,在满足双方各自的技术规范的基础上,地质勘探工作以最小的现场施工工作量,为后续的露采设计、生产提供支持。

Through the concrete examples, the article states thedetermined principle and method of the first mining area in open-pit mine, and presents the prospector, building side and designers jointly determined first mining area before the geological exploration engineering arrangement. The author looks for the technology intersection between the exploration degree and the first mining area in geology and open-pit mining majors. On the basis of meeting the technical specifications of both sides, the geological prospecting work provides support for the following open-pit mining design and production by the minimum site construction work.