Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Zoran DESPODOV"'
Publikováno v:
GeoScience Engineering, Vol 68, Iss 2, Pp 125-133 (2022)
Multi-criteria decision-making methods are widely used to solve various problems in the industry, as well as to support the planning and designing industrial processes. Mining is a very complex and responsible activity, so when making a major decisio
Externí odkaz:
https://doaj.org/article/0e02f0ab14014263af03074f5333fd10
Publikováno v:
GeoScience Engineering, Vol 65, Iss 4, Pp 23-37 (2019)
Accidents associated with fires and exposure to toxic gases are one of the main causes of injury and death in underground mines. This kind of accidents requires implementation of systems and approaches to tighten and promote underground mine safety.
Externí odkaz:
https://doaj.org/article/7603381e97c1490b9124d822c8faf0ad
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 34, Iss 1, Pp 37-44 (2019)
As safety at work has become a number one priority in every industry, it is no wonder that new technology and ideas are being tested to improve safety in a variety of workplaces, including, surface and underground mining, construction sites, power pl
Externí odkaz:
https://doaj.org/article/cf0edc3190ec4a22a515392585a36c0c
Publikováno v:
Podzemni Radovi, Vol 2017, Iss 30, Pp 19-27 (2017)
Ore recovery and ore dilution have an important role for efficient operation of a mine. With each increase in percentage of ore dilution and reduced ore recovery there is negative impact on the economic value of the ore reserves. These parameters are
Externí odkaz:
https://doaj.org/article/5c0e08d9368444b5be3d5580a7ebcd40
COST ANALYSIS IN CONSTRUCTION OF UNDERGROUND MINING STRUCTURES AND OPPORTUNITIES FOR THEIR REDUCTION
Autor:
Nikolinka Doneva, Zoran Despodov, Dejan Mirakovski, Marija Hadzi-Nikolova, Stojanče Mijalkovski
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 30, Iss 2, Pp 1-12 (2015)
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 investments in the
Externí odkaz:
https://doaj.org/article/246486f55f254ffe88d9d727ff74ed33
Publikováno v:
Journal of Sustainable Mining, Vol 14, Iss 3, Pp 133-143 (2015)
Risks of fire occurrence in underground mines are known for a long time. Evacuation and rescue plans allow to each underground mine to respond and establish control in case of emergency. The primary goal of this paper is to determine the optimal syst
Externí odkaz:
https://doaj.org/article/24b7585f123546be9ddb3026e8bf5053
Publikováno v:
Podzemni radovi. :15-26
The total operating costs of each mine largely depend on the method of mining. Therefore, the appropriate choice of the method of mining excavation is very important and great attention is paid to this issue. There are several procedures for the sele
The correct choice of the method of mining is of great importance, because it has a great impact on the total costs in the exploitation of mineral resources. The basic methodology for numerical ranking of mining excavation methods is the Nicholas met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::663e15883359745cdae83e65edd3a345
https://js.ugd.edu.mk/index.php/NRT/index
https://js.ugd.edu.mk/index.php/NRT/index
Publikováno v:
Podzemni Radovi, Vol 2021, Iss 38, Pp 1-13 (2021)
Opening an underground mine or part of it presents complex and responsible issue, which affects the economy and effectiveness of the mine operation. This paper presents a methodology for selecting the optimal variant for opening, the lead-zinc ore mi
Autor:
Zoran Despodov, Vancho Adjiski
The purpose of this chapter is to develop a methodology that will contribute in locating optimal evacuation routes in case of fire that are based on minimal carbon monoxide (CO) exposure during the evacuation procedures. The proposed methodology is t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4094225bfbb8088e7de535db46c03ac4
http://eprints.ugd.edu.mk/23868/
http://eprints.ugd.edu.mk/23868/