Doprinos boljem poznavanju fizičko-mehaničkih svojstava ugljeva u funkciji petrografskog sastava

Contribution to the study of phisical and mechanical properties of coal in relation to petrographic composition

Abstract

Physical and mechanical properties of coal from the national coal basins have not been sufficiently studied. The relation of these properties to the petrographic composition of coal, based on the international information and author's study, are considered in this work. Note that besides the scientific, this kind of research also has a practical importance, because it helps solving many problems of coal extraction and processing for various uses.