TITLE:
Calculation and Management for Mining Loss and Dilution under 3D Visualization Technical Condition
AUTHORS:
Weijing Wang, Shaofeng Huang, Xiaobo Wu, Qingfei Ma
KEYWORDS:
Calculation and Management, Mining Loss and Dilution, 3D Visualization Introduction
JOURNAL NAME:
Journal of Software Engineering and Applications,
Vol.4 No.5,
May
26,
2011
ABSTRACT: The mining loss rate and dilution rate are the key indicators for the mining technology and management level of mining enterprises. Aiming at the practical problems such as the large workload but inaccurate data of the traditional loss and dilution calculation method, this thesis introduces the operating principle and process of calculating the loss rate and dilution rate at the mining fields by adopting geological models. As an example, authors establishes 3D models of orebody units in the exhausted area and mining fields in Yangshu Gold Mine in Liaoning Province, and conduct Boolean calculation among the models to obtain the calculation parameters of loss and dilution, and thereby calculate out the dilution rate and loss rate of the mining fields more quickly and accurately.