Prediction of ore-rock fragmentation based on Monte Carlo simulation

被引：0
|
作者：
Wang, Li-Guan [1 ]
Shang, Xiao-Ming [1 ]
Feng, Xing-Long [1 ]
Gong, Yuan-Xiang [1 ]
Song, Ming-Jun [1 ]
机构：
[1] School of Resource and Safety Engineering, Central South University, Changsha 410083, China
来源：
Meitan Xuebao/Journal of the China Coal Society | 2008年 / 33卷 / 06期
关键词：
Computer software - Rock bursts - Monte Carlo methods - Ores - Intelligent systems - Rocks;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Based on the determined cavability of ore-rock and spatial distribution rules of joints, the joint system was simulated by means of Monte Carlo technique and influential factors of ore-rock fragmentation were analysed, ore-rock fragmentation was predicted effectively by using 3D model of fragmentation prediction and software system Makeblock. This method was applied to ore-rock fragmentation prediction of No. 3 mining area in Jinchuan and ore fragmentation for block caving was evaluated comprehensively, these results can be used as theoretical basis for design and practice of block caving.
引用
收藏
页码：635 / 639
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