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编号:2011038获奖等级:壹等项目简介:本项目属于采矿工程领域。经过几十年的开采,目前中国大多数大中型金属露天矿已经进入了中后期开采,很多矿山面临露天转地下开采的问题。露天转地下开采是一项系统工程,过程环节和影响因素多,难度很大。与国外相比,中国金属矿山露天转地下开采的整体技术水平仍然相对落后,困难和存在问题很多。本项目以首钢杏山铁矿为依
ID: 2011038 Award Level: One, etc. Project Profile: This project belongs to the field of mining engineering. After several decades of mining, at present, most large and medium-sized open-pit metal mines in China have entered the mid- and late-stage mining and many mines face the problem of open-pit and underground mining. Open pit underground mining is a systematic project, the process and influencing factors and more, very difficult. Compared with other countries, the overall technical level of open pit mining in China’s metal mines is still relatively backward, with many difficulties and problems. This project is based on Shougang Xingang Iron Mine