Effect of increasing mining rate on longwall coal mining – Western donbass case study
This paper presents the problems associated with the rapid change of the rock stress-strain state in terms of increasing the rate of coal mining. Parameters of the roof collapse are determined depending on the rate of a longwall advancing under conditions of poor rocks. Statistical data are processe...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2016-03-01
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| Series: | Studia Geotechnica et Mechanica |
| Subjects: | |
| Online Access: | http://www.degruyter.com/view/j/sgem.2016.38.issue-1/sgem-2016-0010/sgem-2016-0010.xml?format=INT |