银山铜矿床探采对比浅析——以九区为例

The correlation analysis of Yinshan copper deposit in nine district as an example

通过对银山九区露天采矿的历次地质勘探资料的研究,从矿床地质和构造方面入手,找出矿山在开采过程中,矿体的形态误差,矿量误差和品位误差,分析勘探与实际出矿产生误差的原因,在以后的勘查过程中,选择合理的勘查间距,进一步控制矿体形态和估算储量。

Through the study of the geological prospecting data of the Open-pit mining in Yinshan Nine area, starting from the geology and structure of the deposit, this paper finds out the form error, the ore quantity error and the grade error of the ore body in the mining process, analyzes the reason of the exploration and the actual mineral production error, chooses the reasonable exploration spacing in the later exploration process, and further controls the orebody shape and the estimated reserves.