铀矿冶2017，Vol.36Issue(z1)：32-36,41,6.DOI:10.13426/j.cnki.yky.2017.S0.007
一种新的数字化价值模型及其在矿床开采规划中的应用
A New Digital Value Model and Application in the Mining Planning
沈玉众 1陈勇 1郝志华1
作者信息
- 1. 中核第四研究设计工程有限公司,河北石家庄050021
- 折叠
摘要
Abstract
The mining planning based on experience has low degree of visualization and its scope is not accurate.Adopting a new deposit value model for mining plan is put forward.First of all,establishment the theory formula of mine value model and the corresponding description of every factor is presented;Secondly,combining with specific deposit,the surface topography model,ore body bottom,ore body thickness model and the distribution model of ore grade are established,and the 3D digital model of mine value is derived.Finally,the mining plan of ore deposits is determined according to the value model.Compared with the results of open-pit boundry optimization,this method has a high degree of visualization,its results is accurate.The effect is better under the circumstances of less information at the beginning of the ore deposit exploration,which provides a decision-making basis for mining planning.关键词
价值模型/矿床规划/三维可视化Key words
value model/mining planning/3D visualization分类
矿业与冶金引用本文复制引用
沈玉众,陈勇,郝志华..一种新的数字化价值模型及其在矿床开采规划中的应用[J].铀矿冶,2017,36(z1):32-36,41,6.
