Vol. 71 No. 2 (2026)

Articles

• A Novel Similarity-Based Upscaling Method for Highly Heterogeneous Reservoir Models

  Jan Barbacki

  165-175

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• The Influence of Mineralogical and Petrographic Properties on the Abrasivity and Abrasiveness of Natural Stones

  Kamil Mucha, Łukasz Bednarek, Joanna Hydzik-Wiśniewska, Iwona Jonczy, Jacek Nowak

  177-198

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• Design and Field-Scale Demonstration of Pre-Fracturing with a Practical Model for the Size Estimation of Blast-Induced Damaged Zone

  Juhyi Yim, Jae Hoon Jung, Han Byul Kang, Young Jin Shin

  199-218

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• A New Variable for Tunnel Blast Efficiency: the Angles of Breakage of Explosive Charges

  Jacopo Seccatore, Marilena Cardu, Tatiane Marin, Fernando Golin

  219-230

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• Enhancing Strength Characteristics of Black Cotton Soil Through Combined Stabilisation using Coal Tailings and Calcium Lignosulfonate

  Venu Motepalli, Sampathkumar Viswanathan

  231-244

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• Prediction of Surface Uplift in Post-Mining Areas Using Satellite Interferometry and Numerical Modelling – A Case Study

  Phu Minh Vuong Nguyen, Bartosz Apanowicz, Andrzej Walentek, Shoukai Chen, Jinping Liu

  269-291

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• Coal and Gas: the Two Pillars of Balancing the National Energy System of Poland by 2040

  Stanisław Tokarski , Antoni Tajduś, Waldemar Szulc

  293-302

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• Mining Intensity Effect of Coal Burst Induced by Ultra-Thick Composite Key Stratum Movement: an Experimental Study

  Jinzheng Bai , Xiufeng Zhang, Linming Dou, Siyuan Gong, Anye Cao, Leigang Miao, Hongjun Guo, Cunwen Wang, Chuancheng Liu

  303-335

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• Experimental and Numerical Investigation on Dynamic Failure and Energy Dissipation of Sandstone under Coupled Static-Dynamic Loading

  Jiliang Kan, Kun Xiao, Kunyou Zhou, Tong Wang, Jiazhuo Li, Linming Dou

  337-360

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