BUKTUKOV Nikolay Sadvakasovich, Member of the International and National Organizing Committees of the World Mining Congress, Director of the Branch of RSE «NC CMRP RK» «Institute of Mining named after D.A. Kunayev”, Academician of the National Academy of Sciences of the Republic of Kazakhstan

BOYANDINOVA Assiya Adylkanovna, Member of the National Organizing Committee of World Mining Congress, Scientific Secretary of the Branch of RSE «NC CMRP RK» «Institute of Mining named after D.A. Kunayev”, Doctor of Technical Sciences

Professor Zbigniew LUBOSIK (Poland)

WELCOME SPEECH

Buktukov Nikolay Sadvakasovich, Chairman of the Session, Member of the International and National Organizing Committees of the World Mining Congress, Director of the Branch of RSE «NC CMRP RK» «Institute of Mining named after D.A. Kunayev”, Academician of NAS RK (Kazakhstan)

THE CONCEPT OF MINE WORKING REUSE BY RESOURCE-SAVING ROOF BOLT SYSTEMS

Kovalevskaya Irina, Doctor of Technical Sciences, Professor, National Mining University (Ukraine)

VERIFICATION OF COAL SUSCEPTIBILITY TO GAS-DYNAMIC EVENTS USING MULTI-FRACTAL ANALYSIS OF SCANNING ELECTRON MICROSCOPY IMAGES OF COAL SPECIMENS

MALINNIKOVA Olga, Head of laboratory, Institute of Comprehensive Exploitation of Mineral Resources RAS, V.N. Zakharov, V.A. Malinnikov, D.V. Uchaev, and Dm.V. Uchaev (Russia)

POLISH EXPERIENCE IN DEEPENING SHAFTS AND EXTENDING MINING SHAFT HOISTS USING THE EXAMPLE OF THE LEON SHAFT IN THE RYDUŁTOWY MINE

Czaja Piotr, Professor, AGH University of Science and Technology (Poland)

THE INGREDIENTS AND CONVERSION OF INTERMEDIATE METABOLITES FROM BIOGENIC METHANOGENESIS OF ANTHRACITE

Wang Jiang-ze, Senior engineer, Yi an Lanyan Coal and Coal-bed Methane Simultaneous Extraction Technology Co., Ltd. (China)

MINERAL MATTER AND CARBON CONTENT INFLUENCE ON SPONTANEOUS COMBUSTION OF COAL-SHALES

Onifade Moshood, PhD student, University of the Witwatersrand Johannesburg (South Africa)

DISCUSSION OF COAL BURST MECHANISM WITH NONLINEAR THERMODYNAMICS

Yang Xiaohan, PhD Student, University of Wollongong (Australia)

ECONOMIC EVALUATION OF COAL RESOURCE DEVELOPMENT USING REAL OPTIONS ANALYSIS

Larona Sethunya Teseletso, Student, Akita University (Japan)

CLOSURE OF THE SESSION