Analysis of rock strength properties in Kuznetsk Basin coal-bearing formations

All-Russian Scientific Conference with International Participation on Contemporary Issues of Hydrogeology, Engineering Geology and Hydrogeoecology in Eurasia

Olkhovanenko, V.E.^1

Tomsk State University of Architecture and Building (TSUAB), 2 Solyanaya Square, Tomsk, Russia^1

关键词: Chemical compositions;    Different stages;    Rock strength;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/33/1/012044/pdf
DOI  :  10.1088/1755-1315/33/1/012044

来源: IOP

【 摘 要 】

The formation features and rock strength properties in Kuzbas coal-bearing basin have been described. The influence of granulometric, mineralogical and chemical composition on rock strength has been determined. The change of rock strength property has been identified at different stages of lithogenetic alterations.