Identification of the Threats, and Determining Their Significance, in Stripped Overburden Transport

Vaněk, Michal

doi:10.5593/sgem2012/s03.v1027

Cited by 1 publication

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The study aimed at determining the significance of threats (Vaněk, 2012) showed that in case of continuous technology the following key threats were identified: capital expenditure, energy consumption, repairs and related services, and in case of discontinuous technology: costs of servicesrepairs, fuel and capital expenditure.…”

Section: Resultsmentioning

confidence: 99%

“…Threats caused by human factor are significant as well. Threats may affect the business, organization, project, person, or assets separately or they can interconnect and interact 1 (Vaněk et al, 2012).…”

Section: Methodsmentioning

confidence: 99%

“…From this work, we know that the discontinuous technology is economically feasible. Another study (Vaněk et al , 2012) focused on the identification and evaluation of key threats associated with each of the technologies. It is directly followed by our article, as informal interviews conducted the authors with managers of mining companies indicated that although the managers know about risk management, they usually quantify risk intuitively on the basis of qualified studies.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Risk Assessment in Mining-Related Project Management / Stanovení Rizika V Projektovém Řízení V Podmínkách Těžebního Podniku

Vaněk¹,

Tomášková²,

Straková³

et al. 2013

GeoScience Engineering

View full text Add to dashboard Cite

Risk assessment is an integral part of the assessment of an investment project. Underestimating risks may lead to erroneous conclusions with negative impacts on the economy of the project. With regard to the level of investments and the time factor under mining company conditions, the issue of risk gains importance. The evaluation of existing practical experience shows that managers of mining companies more often approach to the risk assessment based on intuition, than through exact methods. The article is devoted to the risk assessment itself whose procedure is illustrated on a model example of assessing continuous and discontinuous alternatives of exploitation of loose overburden materials during large-scale coal mining operations in progress at pit quarries. AbstraktHodnocení rizika je nedílnou součástí posouzení investičního projektu. Podcenění rizika může vést k chybným závěrům s negativními dopady na ekonomiku projektu. S ohledem na výši investic a hledisko času v podmínkách těžebního podniku, nabývá problematika rizika na významu. Z hodnocení stávajících praktických zkušeností vyplývá, že manažeři těžebních podniků přistupují ke stanovení rizika častěji na bázi intuice, než s využitím exaktních metod. Článek se věnuje vlastnímu stanovení rizika, jehož postup naznačuje na modelovém příkladu posuzování kontinuální a diskontinuální alternativy exploatace sypkých skrývkových hmot při velkokapacitní těžbě uhlí probíhající na jámových lomech.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation