Optimization of Methods Excavation Parameters of the Bedded and Non-beddded Depo

The basic aim of the course is to acquaint the students with the basic processes and procedures that must be done when optimizing and planning the methods of bedded and non-bedded deposits excavation.

Practical knowledge of the student that he / she can successfully plan the excavation of bedded and non-bedded deposits.

Modeling of the technological processes. Theory of similarity and modeling of different processes related to ore exploitation. Basics of theory of similarity. Mathematical modeling by using the analogy models. Optimization of the technological processes, aim and importance of process optimization. Basic principles of underground exploitation of the deposit: general settings, process mechanization, process inventiveness and concentration of production process. Optimization of technological parameters of the production processes on the stopes – blasting mining technology. and concentration of production process. Basic exploitation parameters of the excavation units. Optimization of technological parameters of the production processes on the stopes – blasting mining technology. Optimization of technological parameters of the production processes on the stopes - technology of excavation by cutting machines. Stope capacity. Dimensions of the stopes. Excavation losses. Dilution of ore. Roof management.

1. S. Majstorović, J. Miljanović, D. Toši. Undreground Mining Methods, University of Banja Luka, Faculty of Mining Prijedor, 2019.

2. M. Stjepanović : Naučne osnove optimizacije glavnih parametara podzemne eksploatacije slojevitih ležišta, RGF Tuzla 1975

   (Original)

3. B. Genčić, Tehnološki procesi podzemne eksploatacije slojevitih ležišta, Univerzitet Beograd 1971.

   (Original)

4. S. Torbica, N. Petrović, Metode i tehnologija podzemne eksploatacije neslojevitih ležišta, RGF Beograd 1997

   (Original)

5. M. Perišić : Linearni modeli optimizacije i odlučivanja u rudarstvu, Rudarski institut Beograd 1986

   (Original)

Class attendance
Teaching activities 10 points
Seminar work 25 points
Colloquium 15 points
Final exam 50 points

Lectures, cabinet exercises and consultations. Independent work of a seminar work-project.