ANALYSIS OF MATERIAL COMPOSITION DUMPS IN THE OSTRAVA-KARVINA COAL DISTRICT
2011
Knowledge material composition coal waste dump is a necessary
condition of their subsequent utilizations. Knowledge this fact
gives a first prerequisite for possible mining and processing
materials of coal waste dumps and their possible use as
secondary construction materials. Coal mine dumps are specific
geological environment which in its volume is relatively
homogeneous. Intensive mining in the Ostrava-Karvina coal
district left behind a lot of coal waste dumps. Coal waste
dumps composite entirely of gangue material are very numerous
(around 46). Heap of Ostrava-Karvina coal district have a
specific character resulting from hard coal mining in Upper
Silesian Coal Basin. Knowledge of the composition and behaviour
of the material from coal waste dumps allow you to select the
most optimal utilization of affected areas. Although their
number is gradually decreases it is still a large area, which
needs to continue to study. The basis for understanding the
material composition of these coal waste dumps, there is an
analysis of the material and also a schematic cross section of
Ostrava-Karvina coal district. The aim of this publication is
to analyze the character material.
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