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《World Nonferrous Metals》 2017-12
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The study of the reduction of blasting cost in the energy saving of open-pit mining

Wu Jian-qi;Kunming coal design institute;  
Many current open-pit mining blasting cost is high, in order to further promote the development of openpit mining in our country, this article will analyze the blasting cost in saving energy and reducing consumption, and on this basis of opencast mining in saving energy and reducing consumption reduce blasting cost strategy were discussed, and provide theoretical basis for opencast mining development.
【CateGory Index】: TD235;TD804
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