Calculation and Management for Mining Loss and Dilution under 3D Visualization Technical Condition

• 作者: Qingfei Ma Shaofeng Huang Weijing Wang Xiaobo Wu
• 来源期刊: 软件工程与应用(英文)
• 学科: 医学
• 关键词: CALCULATION and MANAGEMENT MINING LOSS and DILUTION 3D VISUALIZATION Introduction
• 年，卷（期）: rjgcyyyyw_2011,（5）
• 页码范围: 329-334
• 页数: 6页
• 分类号: R73

摘要

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.