LONG-TERM DEVELOPMENT PLANNING OF THE LIMESTONE OPEN PIT 'COKOCE' WHICH OPERATES WITHIN THE COMPANY HOLCIM SERBIA DOO

摘要

The paper presents a long-term development of the limestone open pit Cokoce which operates within the company Holcim Serbia doo. The application of the software Whittle for strategic planning and optimization the excavation limit and software Genicom for construction the open pits has defined the open pit development depending on the production capacity of cement clinker, the quality of mineral resources in terms of CaO, MgO, Al_2O_3, SiO_2, Fe_2O_3 content and achievement maximum profit in this production process.