Selection of opencast mining equipment by a multi-criteria decision-making process

Samanta, Bimal; Sarkar, Bijan; Mukherjee, Sumanta

doi:10.1179/mnt.2002.111.2.136

Cited by 58 publications

(32 citation statements)

References 14 publications

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“…Статистические данные показывают, что при до-стижении железорудными карьерами глубины 200 и более метров сборочные перевозки горной массы со-ставляют 80 -100% общих объемов, перемещаемых автосамосвалами (Samanta, Sarkar & Mukherjee, 2002). В настоящее время на железорудных карьерах стран СНГ 81.1% общего объема технологического авто-транспорта приходится на сборочные перевозки.…”

Section: анализ состояния вопросаunclassified

Organization of dumping stations with combined transport types in iron ore deposits mining

Шустов¹,

Dryzhenko²

2016

Min. miner. depos.

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Purpose. To develop the methodology for selecting appropriate type of open-pit transport in conditions of mining sinking to the maximum depth of opencast mining. Findings. The proposed optimization of dumping stations placement with combined operation of automobile and railway vehicles allows to exclude utilization of dumping excavators. The efficiency of dumping stations building of block structures is confirmed which allows to decrease total number of dump trucks by 20 -30% for the average rock transportation distance of about 1.5 -2 km. The arrangement of dumping stations in the goaf on barrow benches with their further exploitation proves the possibility of effective mining of inclined and upridging deposits.Originality consists in determination of the application field for various types of open-pit transport in changing working area parameters. They are related to sinking of mining, mining intensity and formation of goaf for mining waste storage. Practical implications.The research results allow to develop recommendations for using economical types of transport in accordance with the established open-pit mining mode.

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Section: анализ состояния вопросаunclassified

Organization of dumping stations with combined transport types in iron ore deposits mining

Шустов¹,

Dryzhenko²

2016

Min. miner. depos.

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“…Considering that the alternative comparison is based on a subjective estimation by the decision maker, it requires constant monitoring in order to secure the required accuracy [9]. This method ensures that the evaluation consistency is monitored constantly in the alternative pairwise comparison procedure.…”

Section: -Hierarchy Example In Ahp Methodsmentioning

confidence: 99%

Application of AHP method in support of decision-making of CIS selection in the land forces operations

Devetak¹,

Karović²

2018

Vojno delo

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his paper describes application of AHP (Analytic Hierarchy Process) method as a method of multi-criteria decision-making in solving the problem of provision of the Communication and IT to the Land Forces in operations. Provision of the Communication and IT in operations is done by planning, organizing and using the adequate CIS (Communications and Information System). This paper shows characteristics and capabilities of two CIS models. Besides definition of the problem, application procedure of AHP method has been described, selection criteria have been set and alternative models have been suggested. Expert Choice software package has been used in CIS model selection in the Land Forces operations.

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“…The decision-maker implicitly retains the freedom to adopt, change or reject the solution obtained on the basis of a mathematical model of optimization. Methods that from the very beginning of the establishment of mathematical models, for a specific real problem, take care of multiple targets, simultaneously, develop in the field of MCDA (Multi-Criteria Decision Analysis) [13], [14], [15]. These factors influence the decision and all outcomes that would eventually have possible solution are considered as criteria whose values should be optimal.…”

Section: Introductionmentioning

confidence: 99%

Višekriterijumska Ahp Metoda Za Održiv Razvoj U Građevinarstvu

Milosević¹,

Milošević²,

Milošević³

et al. 2016

Zbornik GFS

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Selection of opencast mining equipment by a multi-criteria decision-making process

Abstract: Bijan Sarkar received B.E., M.E. and Ph.D. degrees from Jadavpur University, India. After a short period in industry he returned to Jadavpur University, where he is now a reader in production engineering.

Cited by 58 publications

References 14 publications

Organization of dumping stations with combined transport types in iron ore deposits mining

Organization of dumping stations with combined transport types in iron ore deposits mining

Application of AHP method in support of decision-making of CIS selection in the land forces operations

Višekriterijumska Ahp Metoda Za Održiv Razvoj U Građevinarstvu

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