Výsledky geologické dokumentace hornické činnosti na ložisku Čeperka v roce 2009

Abstract

This thesis consists of two parts, theoretical and practical. Theoretical part treats geological situation of gravel deposit Čeperka, situated in one of terraces of Labe river and its wider surroundings. Practical part treats study of particular technological properties of raw material mined from this deposit. It means determination of granularity, volumetric weight (density), absorbability, shape index, amount of humus particles, total sulphur, water soluble SO3, chlorides. Conclusion then treats differences, in quality of mined raw material (concrete gravel), between full mined thickness an thickness above the ground water.