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Published on 10 January 2010

THE ANALYSIS OF THE CONDITIONS AND THE WAYS OF INCREASING THE BOARDS STABILITY OF THE BOSNIAN DEPOSIT

Pustobrikov V. N., Khugaev C.P.,

 

The principal causes influencing stability of ledges at processing of the Bosnian open-cast mine in a hilly terrain are considered. For the first time borders of action of gravitatsionno-technical pressure on a bottom and ledge boards are established. The technique of statement of ledges in limiting position with application of the planimetric crack formed both dynamic, and static influence is offered.

CityVLADIKAVKAZ
CountryRussian Federation
UDC622.271.3:624.537
Issue2010, № 1(3)
Key wordsThe Bosnian deposit of dolomite; geomechanics; fissuring; stability; a ledge; edge; deformation; fields of pressure; seismic danger; explosibility; marginal a zone; displacement; planimetric (screened a crack); factor of concentration of pressure
Number of views (1269)

Categories: Articles, Technical-and-Technological-Issues-of-SDMT

Tags: Боснийское месторождение доломита; геомеханика; тр

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ISSN 1998-4502 (Print)                                                            ISSN 2499-975Х (Online)