| Popis: |
Predmet raziskovanja je stanje premoga v Sloveniji in svetu. Raziskali smo, kolikšne so zaloge premoga ter koliko let bo premog še vir energije. Pridobivanje premoga se glede na geološke pogoje lahko izvaja jamsko ali podzemno in površinsko ali nadzemno. Poznamo tri vrste premoga, in sicer lignit, rjavi premog ter črni premog. Nadalje te vrste premoga delimo tudi glede na kurilnost, saj se razlikujejo glede na kvaliteto. The topic of the research is the Slovenian and world coal reserves. I have researched coal reserves and predicted for how long coal will still be used as an energy source. Coal mining is - considering geological conditions - performed in a mine (underground) or on surface. There are three known types of coal, namely lignite, brown coal, and black coal. The division into these three types is based on the calorific value they are of different quality. These facts, predictions and coal characteristics are thoroughly described in this diploma thesis, together with the history and future of coal mining and coal reserves in Slovenia and around the world. |
