采礦工程畢業(yè)設(shè)計(jì)外文翻譯----新技術(shù)和新理論的采礦業(yè)跨世紀(jì)發(fā)展-采礦工程(已修改)
2025-05-31 15:10 本頁(yè)面
【正文】 1 DEVELOPING OF TRANSCENTURY MINING SUBJECT WITH NEW TECHNOLOGY AND NEW THEORY Abstract： Mining subject needs further development and towards which the development would being the problems concerned over all along and to be succeeded with the public good enough attention to discussions to reach an identify of views admittedly. The emergence in succession of newandhigh techs in the midand late twentieth century is perhaps the most fascinating and epochmarking event that has given to all the subjects certain but different degrees of impacts to bee more closely interrelative and interdepartmental each other and feature specifically from that of the past for their entirely new conceptions in the result of formulating many new theories，new technologies and new subjects that mining subject is inevitably and unexceptionally the one inclusive. The acuter gives in this paper his opinion regarding the problem of the development of mining subject proving with many convincible facts and most informative new idea， Key words: mining subject。 mineral industry。 mineral economics。 newandhigh tech. 1 The Importance of Mining Industry in the National Economy Today， it has been paid unprecedented attention to the development of technology worldwide. The advance of space engineering， information engineering， biological engineering and marine engineering， the discovery and the research and development of the new energy and new materials increasingly change every aspect of human life both at present and in the future. The words Science and Technology being the First Production Force has fatherly and peratingly pointed out the important role of new technology in the course of national economy construction. In the petition of several big countries in the world striving for the exploration of outer space， one should not forget the essential fact that there are more than five billion people living on the earth. To assure the survival of mankind on the earth， four essential requirements should be considerably fulfilled， namely， the nutrients， materials，fuels and the environment. The nutrients mainly are air， water， forests， grains and miscellaneous plants， all of which are acquired from the nature. The materials refer to iron， ferrous metals， rare metals， precious metals， chemical raw materials and building materials. The fuels cover coal， petroleum， natural gas ， oil shale， uranium， thorium and other radioactive elements. These also occur in nature. The last one is the ecological environment depending on which mankind lives. In the above three essential substances， the materials and fuels are through mining engineering extract 2 from bining industry is a conventional industry， however， with the advance of the new technologies and the introduction of them into mining industry which will be reduced of itself final1y a technologyintensive industry. The emergence of highly mechanized and automated mines and robotoperated manless working face marks the renewal and subst
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