Mathematical Model of Blasting Schemes Management in Mining Operations in Presence of Random Disturbances

被引：0
|
作者：
Kazakova, E. I. [1 ]
Medvedev, A. N. [2 ,3 ]
Kolomytseva, A. O. [1 ]
Demina, M. I. [2 ]
机构：
[1] Donetsk Natl Tech Univ, Artem 58, UA-83001 Donetsk, Ukraine
[2] Ural Fed Univ, Mira 19, Ekaterinburg 620002, Russia
[3] Inst Ind Ecol UB RAS, Sophy Kovalevskoy 20, Ekaterinburg 620990, Russia
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2017 (ICCMSE-2017) | 2017年 / 1906卷
关键词：
Mathematical model; management; blasting schemes; stochastic differential equation; optimal control;
D O I：
10.1063/1.5012336
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The paper presents a mathematical model of blasting schemes management in presence of random disturbances. Based on the lemmas and theorems proved, a control functional is formulated, which is stable. A universal classification of blasting schemes is developed. The main classification attributes are suggested: the orientation in plan the charging wells rows relatively the block of rocks; the presence of cuts in the blasting schemes; the separation of the wells series onto elements; the sequence of the blasting. The periodic regularity of transition from one Short-delayed scheme of blasting to another is proved.
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页数：5
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