萨热克铜矿DIMINE三维地质建模及储量估算

doi:10. 3969/j. issn.1009—0479.2016.03.002

昆明冶金高等专科学校学报 ›› 2016, Vol. 32 ›› Issue (3): 8-12.DOI: 10. 3969/j. issn.1009—0479.2016.03.002

萨热克铜矿DIMINE三维地质建模及储量估算

黄明清¹，孙长坤²，谭伟¹

1. 北京金诚信矿山技术研究院有限公司，北京101500; 2. 云南金诚信力合矿山工程设计院有限公司，云南昆明650217

收稿日期:2016-03-22 出版日期:2016-07-23 发布日期:2016-07-23
作者简介:黄明清(1986-)，男，福建龙岩人，工学博士，主要从事有色金属采矿工艺研究。

Three Dimensional Geological Model and Reserve Estimation of Sareke Copper Mine on the Basis of DIMINE

HUANG Mingqing¹，SUN Changkun²，TAN Wei¹

1. Beijing JCHX Mine Technology Research Institute Co. , Ltd.，Beijing 101500，China;
2. Yunnan JCHX LIHE Mining Engineering Co. , Ltd.，Kunming 650217，China

Received:2016-03-22 Online:2016-07-23 Published:2016-07-23

摘要/Abstract

摘要：

为了探清萨热克铜矿开采后在矿体形态、储量、品位的变化情况，采用DIMINE软件进行矿体三维地质建模及储量估算。结果表明，DIMINE能有效、准确地实现矿山地表模型、矿体模型及井下工程的可视化。萨热克铜矿可按层状位置分为1-5号矿体，2 790 - 2 600 m标高区间矿石储量1 606. 6万t, Cu平均品位1. 08%。DIMINE矿体模型储量估算结果与钻孔工程验证情况基本一致。

关键词: 三维地质建模, 数字矿床模型, 储量估算, 钻孔验证

Abstract:

To investigate the evolutions of deposit regularity, reserve and mineral grade of Sareke copper mine during mining，software DIMINE was introduced to establish the three dimensional geological models and reserve estimations. The results showed that DIMINE successfully and precisely realized the visualization of surface model，deposit models and underground engineering. The metallogenetic zones were divided to five deposits according to stratiform spatial locations. The reserve reached to 16. 066 million tons in the altitude range of 2 790 m and 2 600 m，and the average copper grade was 1 .08 %. Additionally, the reserve estimations by DIMINE were consistent with the results verified by drilling engineering.

Key words: three dimensional geological modeling, digital deposit models, reserve estimation, drilling verification

中图分类号:

TD166

黄明清，孙长坤，谭伟. 萨热克铜矿DIMINE三维地质建模及储量估算[J]. 昆明冶金高等专科学校学报, 2016, 32(3): 8-12.

HUANG Mingqing，SUN Changkun，TAN Wei. Three Dimensional Geological Model and Reserve Estimation of Sareke Copper Mine on the Basis of DIMINE[J]. JOURNAL OF KUNMING METALLURGY COLLEGE, 2016, 32(3): 8-12.

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萨热克铜矿DIMINE三维地质建模及储量估算

Three Dimensional Geological Model and Reserve Estimation of Sareke Copper Mine on the Basis of DIMINE

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