R2OPOSNL - Optimization of Methods Excavation Parameters of the Bedded and Non-beddded Depo

Course specification
Type of study	Master academic studies
Study programme
Course title	Optimization of Methods Excavation Parameters of the Bedded and Non-beddded Depo
Acronym	Status	Semester	Number of classes	ECTS
R2OPOSNL	mandatory	2	2L + 3E	7.0
Lecturers
Lecturer	prof. dr Dražana Tošić
Lecturer/Associate (practicals)	Duško Torbica
Prerequisite				Form of prerequisites

Learning objectives
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.
Learning outcomes
Practical knowledge of the student that he / she can successfully plan the excavation of bedded and non-bedded deposits.
Content
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.
Teaching Methods
Lectures, cabinet exercises and consultations. Independent work of a seminar work-project.
Literature
S. Majstorović, J. Miljanović, D. Toši. Undreground Mining Methods, University of Banja Luka, Faculty of Mining Prijedor, 2019. M. Stjepanović : Naučne osnove optimizacije glavnih parametara podzemne eksploatacije slojevitih ležišta, RGF Tuzla 1975 (Original title) B. Genčić, Tehnološki procesi podzemne eksploatacije slojevitih ležišta, Univerzitet Beograd 1971. (Original title) S. Torbica, N. Petrović, Metode i tehnologija podzemne eksploatacije neslojevitih ležišta, RGF Beograd 1997 (Original title) M. Perišić : Linearni modeli optimizacije i odlučivanja u rudarstvu, Rudarski institut Beograd 1986 (Original title)
Evaluation and grading
Class attendance Teaching activities 10 points Seminar work 25 points Colloquium 15 points Final exam 50 points
Specific remarks
Students are required to attend to the classes, complete exercises, pass the colloquia and complete the final exam.