Geodata-based modeling of truck transport in open pit mines

被引:0
|
作者
A. A. Botvinnik
机构
[1] Russian Academy of Sciences,Chinakal Institute of Mining, Siberian Branch
来源
Journal of Mining Science | 2015年 / 51卷
关键词
Open pit mine; rock mass haulage work; overburden rehandling; concentratioon points; road configuration;
D O I
暂无
中图分类号
学科分类号
摘要
In the framework of geo-information model of a coal deposit and open pit mine, the author derives analytical expressions for calculating work of rock haulage from face to start point of transport incline, considering characteristics of the road obtained in the course of geo-information modeling. Alternative calculations of freight ton-kilometers and work of vehicles to overcome gravity and rolling resistance are analyzed. The example of calculations for the conditions of a particular open pit coal mine contains comparison of one- and two-flank mining schemes.
引用
收藏
页码:763 / 770
页数:7
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