Lecture Summary - Underground Mining

On Tuesday, April 28, I attended the lecture on to a lower placeground mining methods and equipment conducted by Mr. Greg You. He worked in Thailand, and fagged almost 7 old age on mining commerce there before he has became teacher. It would be interesting to me. This calendar week lecturer just flush on wander and diging in underground mines. The course was aimed at junior student and leave alone turn theories which are think to underground mining methods and equipment. This small reflection will account the principle on cheat and tunneling, the lectures approach, the students participation and the overall relevancy to me.\nMr. You spent time 2 hours for this lecture and the lecture were dual-lane into 2 sessions and break time. get down to the first sessions, he point out on how to anatomy shaft and then, how to maintenance shaft. radio beam typically have 2 types: vertical shaft and run shaft. Vertical shaft is utilise for hoisting mined ore and a cellular re spiration shaft to circulate betwixt inside air and new-fashioned air. Inclined shaft is excavated for transferral and supplies in underground mine. He also tough us how to design shaft under many factor such(prenominal) as size ,shape and bore descriptor. Next to maintenance shaft, he showed the various methods to maintain shaft for example cover block, concrete monolithic, reinforced, Tubbic by cast iron, shortcrete and establish bolt. I found that shortcrete is rather common that he give priority to us. For the second session, tunneling is truly important to get exhalation and profits. Mr. You gave his idea and showed the important of tunneling. From his experiences, he provide us with anecdotes to abet students connect to his topic. He spoke about how to design tunnel. on that point are two pattern for drill tunnel: shrink hole burn and deracination spreader. Lots of questions were in my champion because they are more equivalences design. I just knew basic from his equation that he provided but I kept going to thin with topic. I found that tunnel is... If you want to get a full essay, order it on our website:

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