全文总字数：7555字
1. 研究目的与意义（文献综述）
(1)the purpose ofthe research topic:
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to develop and improve my own engineering drawing design and the caddrawing ability.
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to learn how to solve problems efficiently with teamwork.
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(1) the main contents of the design.
(a)analysis the general situation of themining area and the geological features of the deposit.
剩余内容已隐藏，您需要先支付后才能查看该篇文章全部内容！3. 研究计划与安排
1) on march 12,completed the translation of the professional literature work.
2) finished theopening report on march 25;
3) may 25, withcomplete the main research work of the paper and submit the first draft of theresearch (design);
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(1)wang yunmin. thefirst and middle volumes of modern mining manual, metallurgical industry press 2012.
(2) gao yongtao, wu shunchuan. open-pit mining, central south universitypress 2010.
(3) wang yujie,blasting engineering [m], wuhan: wuhan university of technology press, 2007
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