COST ANALYSIS IN CONSTRUCTION OF UNDERGROUND MINING STRUCTURES AND OPPORTUNITIES FOR THEIR REDUCTION

Rudarsko-geološko-naftni zbornik

Mijalkovski, Stojanče¹  Doneva, Nikolinka¹  Mirakovski, Dejan¹  Hadzi-Nikolova, Marija¹  Despodov, Zoran¹ 

[1] Faculty of Natural and Technical Science, ”Goce Delcev�? University, 2000 Stip, Macedonia

关键词: Underground exploitation;    drift construction costs;    construction of drift;   

DOI  :  

学科分类：地质学

来源: Sveuciliste u Zagrebu * Rudarsko Geologsko Naftni Fakultet / University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering

【 摘 要 】

The construction of underground mining facilities is of essential importance to the exploitation of mineral resources. Confirmation of this is the fact that the construction costs of main facilities occupy 40-60% of the underlying...

【 授权许可】

Unknown