Influence of technogenic zones of long well the field on the is intense-deformed condition of containing breeds ahead of the clearing face

User Rating:  / 0
PoorBest 

 

Authors: Kuzmenko A.M., Kozlov O.A., Kheilo O.V.
 
Influence of the technogenic weakened zones in containing breeds which are created round mountain developments at the big sizes long well fields, on a way movement of the high-efficiency mechanised clearing complex is considered. Laws of influence of imposing of a stationary zone of basic pressure from conveyor and a dynamical zone of a clearing face on formation of the is intense-deformed condition of a file are resulted at crossing by mountain works of the technogenic weakened zone. Value of width and an arrangement pillar which is formed in the course of approach of a clearing face to incline, on lowering of breeds in working space and stratification of the basic and direct roof is established.
Files:
2010_4 Kuzmen
Date 2012-12-14 Filesize 260.44 KB Download 1372

Visitors

7564946
Today
This Month
All days
4228
87432
7564946

Guest Book

If you have questions, comments or suggestions, you can write them in our "Guest Book"

Registration data

ISSN (print) 2071-2227,
ISSN (online) 2223-2362.
Journal was registered by Ministry of Justice of Ukraine.
Registration number КВ No.17742-6592PR dated April 27, 2011.

Contacts

D.Yavornytskyi ave.,19, pavilion 3, room 24-а, Dnipro, 49005
Tel.: +38 (056) 746 32 79.
e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
You are here: Home Archive by issue 2010 Contents No.4 2010 Mining Influence of technogenic zones of long well the field on the is intense-deformed condition of containing breeds ahead of the clearing face