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金属学报  1989, Vol. 25 Issue (5): 89-98    
  论文 本期目录 | 过刊浏览 |
三角Марков链在重选中的应用
王卫星;黄枢;陈荩
中南工业大学;中南工业大学;中南工业大学
APPLICATION OF TRIANGLE MAPKOB CHAIN TO GRAVITY CONCENTRATION
WANG Weixing;HUANG Shu;CHBN Jin Central South University of Technology; Changsha WANG Weixing; Department of Mineral Engineering; Central South University ofTechnology; Changsha 410083
引用本文:

王卫星;黄枢;陈荩. 三角Марков链在重选中的应用[J]. 金属学报, 1989, 25(5): 89-98.
, , . APPLICATION OF TRIANGLE MAPKOB CHAIN TO GRAVITY CONCENTRATION[J]. Acta Metall Sin, 1989, 25(5): 89-98.

全文: PDF(731 KB)  
摘要: 本文将Bagnold剪切理论与Марков过程理论结合起来,研究溜槽类重选设备的分选机理,根据矿粒的理论转移概率,建立了分选指标与给矿参数间的定量关系,并进一步利用细粒人工混合矿在摇动溜槽上的分选结果,验证了所得的数学模型。
关键词 重选选矿数学模型随机过程Марков过程泥沙运动    
Abstract:A mathematical model of flow-film type's gravity concentrators is be-ing developed based on the transfer probabilities of mineral particles, which are de-termined from the combination of the Bagnold's shearing theory with the principlesof Mapков processes. This model can be used to predict the grade, recovery andothers of the concentrate in terms of the feed and operating conditions.
Key wordsgravity concentration    mineral processing model    stochastic process    Марков process    sediment transport
收稿日期: 1989-05-18     
基金资助:国家自然科学基金
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