Look-ahead estimation of consequences mines works under high-voltage line of electric transfers and monitoring behind their condition
About authors
- 1 — Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
- 2 — Ph.D. leading research assistant National Mineral Resources University (Mining University)
- 3 — Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
- 4 — post-graduate student National Mineral Resources University (Mining University)
Abstract
The way of precalculation downing and raisings of the wires suspended to support air Line of electric transfers, being in a zone of influence of mountain works is resulted. The technique of carrying out of monitoring high-voltage air Line of electric transfers is stated at it mines works.
Область исследования:
(Archived) Mine survey
Keywords:
air Line of electric transfers
direct and angular support
inclinations
horizontal displacement
has sagged also a raising of wires
monitoring Line of electric transfers
References
- Rules of protection of constructions and natural objects from harmful influence of underground mountain workings out on coal deposits / VNIMI. Saint Petersburg, 1998. 291 p.
- The patent of the Russian Federation No 2294289. A way of definition of lengthening of wires on sites between support of high-voltage lines of electric transfers / V.N.Gusev, B.N.Abramovich, E.M.Volohov, A.N.Yevseyev. Publ. 27.02.2007. Bulletin No 6.
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