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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(編輯修改稿)

2025-06-25 15:10 本頁面
 

【文章內(nèi)容簡介】 techs of great importance and no doubt to its conventional industries. The essential features of newandhigh techs are highly technologyintensive. Just as discussed in the beginning of this paper, speaking with respect to the reforming of mining engineering and coal industry with newandhigh techs, it is essential to introduce merely those ones which enable to make these two industries swiftly mercialized. Since mine is concerned with the natural surround gas of ground, the new techs, however, as those used in aerospace engineering in the care for going up to sky when used for 0getting down into the earth in mining engineering practices evidently are needed to make pletely different modalities. In 1080s, Berlin Poly }ethnic university had applied optic fiber telemunication technology in underground mining, giving rise to abundant interference problems of earth magism,electricity and light wave, and the insulation of strata to the conduction electronic waves. The BPM man had the problems s finally tailed, however, through a long time of research work. Therefore, to have the minerals industries well prepared technically for the 21st century, to paying great attention the following fields of study are required3. Making the study of marketeconomy mineral economics theories For a long time that the mineral economics theory in China had been given distinct features of planning economy, while in the theory itself, mineral resources were not recognized as modities and had no prices. Consequently, even though the mineral products had prices but were distorted ones making all national mining enterprises nonprofitable and to exist depending on governmental policysubsidization. Now the country, however, has changed into socialist market economy, most mineral 4 enterprises radically cannot acmodate themselves to this new situation , in particular, from the point of view of Enriching the peasants policy to put forward to the exploitation of mineral resources, the nearterm policy of the socalled “wherever there’ water, flow it fast, which had made the mineral industry from the repeated viewpoint of and the enriching the Pleasants policy, has caused the price deficit due to low sellingprice of minerals into even worse situation of disorder, norestraint and anarchy of scrambling for extracting the mineral resources putting the mineral industries in a tight spot unabling to feed themselves. Under this circumstance, the importance of undertaking the soft science research right now bees more conspicuous to the mineral industries than ever before. One can predict that had the theoretical study of mineral economics theory been made , portent break troughs, that it would radically change the face of our mineral industries. Relationship between Mineral Engineering and Natural Ecology Mining engineering is the removal of rocks and minerals to the surface through excavations from underground deep in the earth or from the ground surface leaving the excavated space s
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