摘要

From the point of view of mining information system engineering, the deposit geology database of Arhada Lead and Zinc Mine was established by using the mining software Surpac, which provided the basic data for the three-dimensional geological model, including surface model, ore body model, development system model and block model. The space form of ore bodies was intuitively clear to see, and the external characteristics and spatial distributions of ore bodies were figuratively reflected. The visual analysis and evaluation of the mine production information were achieved, and a new platform for all aspects of research on deposit engineering visualization design, production planning and management in the Arhada Lead and Zinc Mine was provided. Combined with the sample data of drilling and grooving, Distance Power Inverse Ratio Method was utilized to estimate the grade of Pb, Zn, Ag and calculate the reserve, and the current mining condition was vividly displayed.

全文