Operation technique to mine thin seams with worked-out area stowing
Date Issued
2018
Author(s)
Buzilo, V. I.
Sulaev, V. I.
Yavorskyi, А. V.
Koshka, А. G.
Yavorskaya, E. A.
Serdyuk, V. P.
Tikhonenko, V. V.
Abstract
The monograph concerns substantiation of basic parameters and application area of thin coal
seam mining with the worked-out area stowing by means of undercut rocks. As a result of the
studies, regularities of changes in stress-strain state of rock mass depending upon operational
parameters of mining procedures while the worked-out area stowing. The opportunity to use rocks of Western Donbas as stowing material has been substantiated. Basic design features of winning-stowing systems have been determined; operation schedules to mine thin seams with stowing for mines in Western Donbas have been developed.
The monograph is meant for students, engineers and technicians, academics, scientific-research institutes, and project organizations of coal industry.
seam mining with the worked-out area stowing by means of undercut rocks. As a result of the
studies, regularities of changes in stress-strain state of rock mass depending upon operational
parameters of mining procedures while the worked-out area stowing. The opportunity to use rocks of Western Donbas as stowing material has been substantiated. Basic design features of winning-stowing systems have been determined; operation schedules to mine thin seams with stowing for mines in Western Donbas have been developed.
The monograph is meant for students, engineers and technicians, academics, scientific-research institutes, and project organizations of coal industry.
Subjects
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Монография CD1063.pdf
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