Study results on geotechnological processes of mining flat thick coal seams with top-coal drawing in face 21-1-5 of "Olzherasskaya" mine

被引：0
|
作者：
Senkus, V. V. [1 ]
Ermakov, A. Yu [1 ]
机构：
[1] LLC Siberian Sci Res Inst Coal Proc, 1 Gornaya St, Prokopyevsk 653000, Russia
来源：
INTERNATIONAL SCIENTIFIC AND RESEARCH CONFERENCE ON KNOWLEDGE-BASED TECHNOLOGIES IN DEVELOPMENT AND UTILIZATION OF MINERAL RESOURCES | 2016年 / 45卷
关键词：
D O I：
10.1088/1755-1315/45/1/012003
中图分类号：
TD [矿业工程];
学科分类号：
0819 ;
摘要：
In the paper the modes of hydraulic props of powered support are considered; the regularities of their loading are established that allows the powered support for thick flat seams mining with top-coal drawing to be chosen.
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页数：10
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