Archive 2021, Volume 15, Issue 2

Mykola Antoshchenko, Vadym Tarasov, Oleksandr Nedbailo, Olha Zakharova, Rudniev Yevhen

On the possibilities to apply indices of industrial coal-rank classification to determine hazardous characteristics of workable beds

Zuzana Šimková, Henrieta Pavolová, Lucia Bednárová

Evaluation of exploiting barite, the critical raw material in Slovakia, and benefits of its mining

Milaim Sadiku, Sadija Kadriu, Mensur Kelmendi, Letafete Latifi

Impact of Artana mine on heavy metal pollution of the Marec river in Kosovo

Petro Shcherbakov, Svitlana Tymchenko, Marat Bitimbayev, Nurzhigit Sarybayev, Serik Moldabayev

Mathematical model to optimize drilling-and-blasting operations in the process of open-pit hard rock mining

Yamah Joy Barvor, Sher Bacha, Cai Qingxiang, Chen Shu Zhao, Nisar Mohammad, Izhar Mithal Jiskani, Naseer Muhammad Khan

Research on the coupling effect of the composite slope geometrical parameters

Dmytro Nosal, Serhii Konovalov, Volodymyr Shevchenko

Determination of the injury probability among coal mine workers

Dyaa Hassan

Protecting buried pipelines using different shapes of geofoam blocks

Anatolii Bulat, Valentyn Osіnnii, Andrii Dreus, Nataliia Osіnnia

Mathematical modelling of thermal stresses within the borehole walls in terms of plasma action

Mohammad Kiani, Seyed Hamid Hosseini, Mohammad Taji, Mehran Gholinejad

Risk criteria classification and the evaluation of blasting operations in open pit mines by using the FDANP method

Roman Kondrat, Natalia Dremliukh, Liliya Khaidarova

Development of composition of cementing slurry for fastening of low-cemented rocks

Mahrous A.M. Ali, Mohamed M.A. Hassan, Jung-Gyu Kim, Jong-Gwan Kim

Quality evaluation and loss estimation at gravel quarries around the Qena Governorate, Egypt: A case study

Serhii Matkivskyi, Oleksandr Kondrat

Studying the influence of the carbon dioxide injection period duration on the gas recovery factor during the gas condensate fields development under water drive

Yerzhan Uteshov, Daniyar Galiyev, Seitgali Galiyev, Kanay Rysbekov, Dilda Nаuryzbayeva

Potential for increasing the efficiency of design processes for mining the solid mineral deposits based on digitalization and advanced analytics

Maksym Kononenko, Oleh Khomenko

New theory for the rock mass destruction by blasting

Maria Lazar, Izabela-Maria Apostu, Florin Faur, Ilie Rotunjanu

Factors influencing the flooding process of former coal open-pits

Boris Zeylik, Yalkunzhan Arshamov, Refat Baratov, Alma Bekbotayeva

New technology for mineral deposits prediction to identify prospective areas in the Zhezkazgan ore region