Details

Title

Optimization of Coal Overburden Excavation Considering Variable Geomechanical Properties and States of Excavator Teeth

Journal title

Archives of Mining Sciences

Yearbook

2022

Volume

vol. 67

Issue

No 1

Affiliation

Kostić, Srđan : Jaroslav Černi Water Institute, Serbia ; Trivan, Jelena : University of Banja Luka, Faculty of Mining Prijedor, Bosnia and Herzegovina

Authors

Keywords

Current consumption ; velocity of excavator rotary movement ; excavator teeth ; overburden properties ; optimization

Divisions of PAS

Nauki Techniczne

Coverage

123-142

Publisher

Committee of Mining PAS

Bibliography

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[3] K. Kavouridis, Lignite industry in Greece within a world context: mining, energy supply and environment. Energ. Policy 36, 1257-1272 (2008). DOI : https://doi.org/10.1016/j.enpol.2007.11.017
[4] B. Scott, P.G. Ranjith, S.K. Choi, M. Khandelwal, A review on existing opencast coal mining methods within Australia. J. Min. Sci. 46, 280-297 (2010). DOI : https://doi.org/10.1007/s10913-010-0036-3
[5] O .N. Mashkovich, D.I. Fedorov, Working hard rocks with a bucket-wheel excavator. Sov. Min. Sci. 4, 49-52 (1968). DOI : https://doi.org/10.1007/BF02501984
[6] A . Inal, The development of diggability index for bucket wheel excavators. MSc Thesis, The University of New South Wales, School of Mining Engineering, Faculty of Applied Science, Sidney, Australia, (1984).
[7] J.R. Coleman, C.F.R. Fitzhardinge, Geotechnology of excavation equipment selection with particular emphasis on bucket wheel excavators. In: National conference publication – Institution of Engineers, Australia 1979.
[8] N . Bolukbassi, O. Koncagul, A. Gunhan Passamehmetoglu, Correlation of rock properties and cutting resistances in assessment of diggability with bucket-wheel excavators. T. In. Min. Metall A. 100, 189-193 (1991).
[9] D. Scheffler, Laboratory and in-situ methods of measurement as the basis for predicting cutting resistances in mining machines. Zkg Int. 50 (7), 347-352 (1997).
[10] K. Dey, A.K. Ghose, Review of cuttability indices and a new rockmass classification approach for selection of surface miners. Rock Mech. Rock Eng. 44, 601-611 (2011). DOI : https://doi.org/10.1007/s00603-011-0147-4
[11] S.H. Suryo, A.P. Bayuseno, J. Jamari, A. Imam Wahyudi, Analysis of Rake Angle Effect to Stress Distribution on Excavator Bucket Teeth Using Finite Element Method. Civil Engineering Journal-Tehran 3, 1222-1234 (2017).
[12] O . Tomuş, A. Andraş, D. Jula, S. Dinescu, Aspects relating to the reliability calculation of the cutting-teeth mounted on the bucket wheel excavators used in lignite mining. MATE C Web Conf.Volume 290, 9th International Conference on Manufacturing Science and Education – MSE 2019 “Trends in New Industrial Revolution” 01020, 1-8 (2019).
[13] M. Menegaki, T. Michalakopoulos, Exploring the effect of physical, human and technical factors on bucket wheel excavators’ efficiency: a fuzzy cognitive map approach. Int. J. Min. Miner. Eng. 10, 189-204 (2019). DOI : https://doi.org/10.1504/IJMME.2019.104447
[14] S. Kostić, N. Vasović, D. Jevremović, Stability of earth slopes under the effect of main environmental properties of weathered clay-marl deposits in Belgrade (Serbia). Environ. Earth Sci. 75, 492, 1-10, (2016). DOI : https://doi.org/10.1007/s12665-016-5339-5
[15] S. Kostić, Analytical models for estimation of slope stability in homogeneous intact and jointed rock mass with a single joint. Int. J. Geomech. 17 (10), 04017089 (2017). DOI : https://doi.org/10.1061/(ASCE)GM.1943-5622.0000994
[16] S. Kostić, J. Trivan, N. Gojković, Estimation of coal cutting force based on the impact of geomechanical factors. In: V. Litvinenko (Ed.) EURO CK2018: Geomechanics and Geodynamics of Rock Masses, CRC Press, Taylor and Francis Group (2018).
[17] J. Trivan, S. Kostić, M. Šalović, Calibration of excavator cutting force and energy consumption considering the impact of the overburden mechanical properties. In: S. Vujić et al. (Eds.) Proceedings of VIII Balkanmine (2022) (in press).
[18] D. Ignjatović, Choice of the method for determining the cutting resistance using rotary bucket-wheel excavators in conditions of open pit lignite mines of Kolubara. MSc Thesis, University of Belgrade Faculty of Mining and Geology, Serbia (1993).
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[21] L . Dong D. Sun, G. Han, X. Li, Q. Hu, L. Shu, Velocity-free Localization of Autonomous Driverless Vehicles in Underground Intelligent Mines. IEEE Transactions on Vehicular Technology 69, 9292-9303 (2020).
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Date

2022.03.28

Type

Article

Identifier

DOI: 10.24425/ams.2022.140706
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