Research of draw mining method modes using simulation model

Abstract

A simulation model of effective coal fields operation by robotized system with controlled draw mining method. The developed model shown by animation for visual displaying of robotized system and results of simulation. We gave a valuation of technology, rational parameters for more efficient use of equipment. Research of draw mining method coal (individual, waved, group, areal) modes has been carried out with using of developed resources.

Perspective Scientific Educational Directions of Technological Development of Coal Industry

“…è íà äîïîëíèòåëüíûé çàâàëüíûé ñêðåáêîâûé êîíâåéåð, ðàñïîëîaeåííûé â çàâàëüíîé ÷àñòè ëàâû, íàïðèìåð, â êîìïëåêñàõ ÎÊÏÂ-70, ÊÌ 81 (Ðîññèÿ), ZFS (Êèòàé) (Yang et al, 2016;Wang, 2009Wang, , 2014 Ïðîâåäåí êîìïëåêñ òåîðåòè÷åñêèõ è ñòåíäîâûõ èññëåäîâàíèé, ÷èñëåííûõ ýêñïåðèìåíòîâ ïî ìîäåëèðîâàíèþ ïðîöåññà âûïóñêà óãëÿ â ðàçëè÷íûõ ðåaeèìàõ, îïðåäåëåíû ðàöèîíàëüíûå ïàðàìåòðû êîìïëåêñà, ðàçðàáîòàíà ñèñòåìà óïðàâëåíèÿ âûïóñêîì (ðèñ 3, 4). Âûïîëíåí öèêë ìàòåìàòè÷åñêîãî è èìèòàöèîííîãî ìîäåëèðîâàíèÿ ðàáîòû íîâîãî òèïà êðåïè (ðèñ 5, 6) (Starodubov et al, 2019;Èññëåäîâàíèå..., 2013). Ñîâðåìåííîå êàäðîâîå îáåñïå÷åíèå â îáëàñòè óãîëüíîé ãåîòåõíîëîãèè íåëüçÿ ñ÷èòàòü áëàãîïîëó÷íûì.…”

Review of Mining Equipment with Controlled Robotized Subvel Caving with Specialized Software

“…Research of these modes of coal unloading and determination of the rational mode has been carried out with use of math modeling. The paper [10] shows a conceptual model of a robotic complex with a controlled unloading, developed on the base of the math model of the queue theory in the form of a net of single and multiple SMO without negative limited enter of requests. The presents of a large number of controlled elements in the model, high dynamism, instability and stochasticity of the release process due to the unstable volume of coal unloading through windows, unloading speed and movement by conveyor didn't allow to apply analytical methods for model realization.…”