Vol. 37 No. 2 (2022): No. 58

Mining

Field investigations of deformations in soft surrounding rocks of roadway with roof-bolting support by auger mining of thin coal seams

Ivan Sakhno, Svitlana Sakhno, Alla Skyrda

23-38
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An investigation of the effect of initial bubble diameter on the bubble trajectory in the flotation column cell using CFD simulation

Narjes Khorasanizadeh, Mohammad Karamoozian, Hossein Nouri-Bidgoli

55-66
- PDF
Development of a 3D numerical model for simulating a blast wave propagation system considering the position of the blasting hole and in-situ discontinuities

Mojtaba Yari, Daniyal Ghadyani , Saeed Jamali

67-78
- PDF
The efficiency of a small sized hand-made shaped charge

Vječislav Bohanek, Mario Dobrilović, Barbara Štimac Tumara , Siniša Stanković

79-85
- PDF
Effects of a pillarless, center-out stoping pattern on haulage drift performance and ore tonnage at risk

Wael Abdellah

87-96
- PDF
Determination of detonation front curvature radius of ANFO explosives and its importance in numerical modelling of detonation with the Wood-Kirkwood model

Barbara Štimac Tumara, Mario Dobrilovic, Vinko Skrlec, Muhamed Suceska

97-107
- PDF
Experimental and numerical research of jointed rock mass anisotropy in a three-dimensional stress field

Pavel Verbilo, Maxim Karasev, Nikita Belyakov, Grigirii Iovlev

109-122
- PDF
Power consumption management and simulation of optimized operational conditions of ball mills using the Morrell Power model: A case study

Sajjad Chehreghani, Hojjat Hosseinzadeh Gharehgheshlagh, Sahand Haghikia

123-135
- PDF
Assessment of excavation intersections’ stability in jointed rock masses using the discontinuum approach

Anatolii Protosenya, Maria Vilner

137-147
- PDF
Effect of grinding media on the milling efficiency of a ball mill

Gamal S. Abdelhaffez, Ahmed Abd Elmajeed, Haitham Magdi Ahmed

171-177
- PDF

Petroleum Engineering and Energetics

Evaluation of using waste pinecones as an eco-friendly additive to water-based mud

Hani AL Khalaf, Nagham Alhaj Mohammed , Gabriella Federer

1-11
- PDF
Development of Water-Based Drilling Fluid in Mitigation of Differential Sticking Tendency

emine yalman, Gabriella Federer-Kovacs , Tolga Depci

13-21
- PDF

Geology

Architectural complexities and morphological variations of the sediment waves of Plio-Pleistocene channel levee backslope of the Indus Fan

Ehsan Arif, Ji Youliang, Khurram Shahzad , Saad Mashwani, Hadayat ullah, Muhammad Zaheer

39-54
- PDF
Landslide susceptibility assessment of the City of Karlovac using the bivariate statistical analysis

Marko Sinčić, Sanja Bernat Gazibara, Martin Krkač, Snježana Mihalić Arbanas

149-170
- PDF

Mining

Field investigations of deformations in soft surrounding rocks of roadway with roof-bolting support by auger mining of thin coal seams

An investigation of the effect of initial bubble diameter on the bubble trajectory in the flotation column cell using CFD simulation

Development of a 3D numerical model for simulating a blast wave propagation system considering the position of the blasting hole and in-situ discontinuities

The efficiency of a small sized hand-made shaped charge

Effects of a pillarless, center-out stoping pattern on haulage drift performance and ore tonnage at risk

Determination of detonation front curvature radius of ANFO explosives and its importance in numerical modelling of detonation with the Wood-Kirkwood model

Experimental and numerical research of jointed rock mass anisotropy in a three-dimensional stress field

Power consumption management and simulation of optimized operational conditions of ball mills using the Morrell Power model: A case study

Assessment of excavation intersections’ stability in jointed rock masses using the discontinuum approach

Effect of grinding media on the milling efficiency of a ball mill

Petroleum Engineering and Energetics

Evaluation of using waste pinecones as an eco-friendly additive to water-based mud

Development of Water-Based Drilling Fluid in Mitigation of Differential Sticking Tendency

Geology

Architectural complexities and morphological variations of the sediment waves of Plio-Pleistocene channel levee backslope of the Indus Fan

Landslide susceptibility assessment of the City of Karlovac using the bivariate statistical analysis

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