Artificial stope sill concerning to the conditions of the development of weak and soft ores

Short description:

Building the construction of the stope sill is a phased drivage of the service entries that are filled with concrete mix, first as supports, then as dome-shaped ceilings. Between supports the rock (ore) material is extracted, forming a entry of the appropriate destination.

Construction of the stope sill

Level of readiness:

The proposed construction has the necessary substantiation studies and performed analytical calculations of the strength of load-bearing and is ready for testing.

Partners:

JSC «Kazchrome».

Contacts:

SSE «D.A. Kunayev Mining Institute», RSE «NC CPMRM RK»

050046, Almaty, 191, Abay av.

Tel.: (727) 376-53-16

Fax: (727) 376-52-97

E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it