期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：304
期号：3
页码：1-6
DOI：10.1088/1755-1315/304/3/032087
出版社：IOP Publishing
摘要：In the decision-making process of mine project research, mining mode, mining method and production scale are the three core contents, which determine the investment and economic benefits of mine project. Based on the study of mining conditions, this paper establishes a digital three-dimensional geological model. By means of qualitative analysis, software optimization, man-machine interaction and multi-scheme comparison, the open-pit mining mode and mining boundary are determined, and the mining production scale is optimized. These methods take into account the influence factors of technology, economy and security, and provide reliable basis and technical guidance for project decision analysis.
